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Can computers do calculations in multiple universes? Scientists are working on it. Step into the world of quantum computing.
- While today's computers—referred to as classical computers—continue to become more and more powerful, there is a ceiling to their advancement due to the physical limits of the materials used to make them. Quantum computing allows physicists and researchers to exponentially increase computation power, harnessing potential parallel realities to do so.
- Quantum computer chips are astoundingly small, about the size of a fingernail. Scientists have to not only build the computer itself but also the ultra-protected environment in which they operate. Total isolation is required to eliminate vibrations and other external influences on synchronized atoms; if the atoms become 'decoherent' the quantum computer cannot function.
- "You need to create a very quiet, clean, cold environment for these chips to work in," says quantum computing expert Vern Brownell. The coldest temperature possible in physics is -273.15 degrees C. The rooms required for quantum computing are -273.14 degrees C, which is 150 times colder than outer space. It is complex and mind-boggling work, but the potential for computation that harnesses the power of parallel universes is worth the chase.
Northwell Health is using insights from website traffic to forecast COVID-19 hospitalizations two weeks in the future.
- The machine-learning algorithm works by analyzing the online behavior of visitors to the Northwell Health website and comparing that data to future COVID-19 hospitalizations.
- The tool, which uses anonymized data, has so far predicted hospitalizations with an accuracy rate of 80 percent.
- Machine-learning tools are helping health-care professionals worldwide better constrain and treat COVID-19.
The value of forecasting<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTA0Njk2OC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYyMzM2NDQzOH0.rid9regiDaKczCCKBsu7wrHkNQ64Vz_XcOEZIzAhzgM/img.jpg?width=980" id="2bb93" class="rm-shortcode" data-rm-shortcode-id="31345afbdf2bd408fd3e9f31520c445a" data-rm-shortcode-name="rebelmouse-image" data-width="1546" data-height="1056" />
Northwell emergency departments use the dashboard to monitor in real time.
Credit: Northwell Health<p>One unique benefit of forecasting COVID-19 hospitalizations is that it allows health systems to better prepare, manage and allocate resources. For example, if the tool forecasted a surge in COVID-19 hospitalizations in two weeks, Northwell Health could begin:</p><ul><li>Making space for an influx of patients</li><li>Moving personal protective equipment to where it's most needed</li><li>Strategically allocating staff during the predicted surge</li><li>Increasing the number of tests offered to asymptomatic patients</li></ul><p>The health-care field is increasingly using machine learning. It's already helping doctors develop <a href="https://care.diabetesjournals.org/content/early/2020/06/09/dc19-1870" target="_blank">personalized care plans for diabetes patients</a>, improving cancer screening techniques, and enabling mental health professionals to better predict which patients are at <a href="https://healthitanalytics.com/news/ehr-data-fuels-accurate-predictive-analytics-for-suicide-risk" target="_blank" rel="noopener noreferrer">elevated risk of suicide</a>, to name a few applications.</p><p>Health systems around the world have already begun exploring how <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7315944/" target="_blank" rel="noopener noreferrer">machine learning can help battle the pandemic</a>, including better COVID-19 screening, diagnosis, contact tracing, and drug and vaccine development.</p><p>Cruzen said these kinds of tools represent a shift in how health systems can tackle a wide variety of problems.</p><p>"Health care has always used the past to predict the future, but not in this mathematical way," Cruzen said. "I think [Northwell Health's new predictive tool] really is a great first example of how we should be attacking a lot of things as we go forward."</p>
Making machine-learning tools openly accessible<p>Northwell Health has made its predictive tool <a href="https://github.com/northwell-health/covid-web-data-predictor" target="_blank">available for free</a> to any health system that wishes to utilize it.</p><p>"COVID is everybody's problem, and I think developing tools that can be used to help others is sort of why people go into health care," Dr. Cruzen said. "It was really consistent with our mission."</p><p>Open collaboration is something the world's governments and health systems should be striving for during the pandemic, said Michael Dowling, Northwell Health's president and CEO.</p><p>"Whenever you develop anything and somebody else gets it, they improve it and they continue to make it better," Dowling said. "As a country, we lack data. I believe very, very strongly that we should have been and should be now working with other countries, including China, including the European Union, including England and others to figure out how to develop a health surveillance system so you can anticipate way in advance when these things are going to occur."</p><p>In all, Northwell Health has treated more than 112,000 COVID patients. During the pandemic, Dowling said he's seen an outpouring of goodwill, collaboration, and sacrifice from the community and the tens of thousands of staff who work across Northwell.</p><p>"COVID has changed our perspective on everything—and not just those of us in health care, because it has disrupted everybody's life," Dowling said. "It has demonstrated the value of community, how we help one another."</p>
Already 14 billion miles from the Sun, Voyager 1 is speeding away at 38,000 mph.
- Jimmy Carter was U.S. president and Elvis Presley was still alive in 1977, the year Voyager 1 was launched.
- Back in 1990, Voyager 1's last picture showed Earth as nothing more than a 'Pale Blue Dot'.
- Voyager 1 is now traversing interstellar space – here's what our solar system looks like from there.
Speeding towards the Serpent-bearer<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ1NDQxMi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NDI1NTk5NX0.Suqx6J-qdDk1vAQx7TbVIUE6Ikaxggpt_zSBFCOQrvw/img.jpg?width=980" id="e621d" class="rm-shortcode" data-rm-shortcode-id="57c8efdaa962869a3a5d9d7e3b092e24" data-rm-shortcode-name="rebelmouse-image" alt="The Voyager 1 aboard the Titan III/Centaur lifted off on September 5, 1977, joining its sister spacecraft, the Voyager 2, on a mission to the outer planets." data-width="2469" data-height="3000" />
Voyager 1 lifting off from Cape Canaveral on September 5, 1977.
Credit: NASA, public domain<p>What's the farthest place that humanity has gone? For a practical answer to that question rather than a philosophical one, direct your gaze to Ophiuchus, an equatorial constellation also known as <em>Serpentarius</em>. </p><p><span></span>Speeding towards Rasalhague and the other stars that make up the 'Serpent-bearer' is Voyager 1, the furthest human-made object in the Universe. It's currently 14.1 billion miles (22.8 billion km) from the Sun and speeding away at roughly 38,000 mph (61,000 km/h).</p><p><span></span>That's too far to observe Voyager 1 twinkle in the night sky. But you can turn the tables and see what it sees, as it looks back at us. Via NASA's Eyes website (and app), you can <a href="https://eyes.nasa.gov/apps/orrery/#/sc_voyager_1" target="_blank">pay a virtual visit</a> to where the spacecraft is now and explore its vantage as it hurtles towards the edge of the solar system.</p><p><span></span>There's Jupiter and Saturn, so seemingly close together; and Uranus, Pluto and Neptune, their orbits farther away. At the center of it all, the Sun. Nearby, the inner planets, including Earth: so close to it that they don't even get a name-tag. Those planets and their trajectories are so familiar yet now so distant, it's enough to make you homesick by proxy!</p><p>You can click and drag your way around Voyager 1, shifting your perspective to explore the region – spotting Sedna, Halley's Comet and a few other less familiar members of our solar family.<br></p>
67 MB of data<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ1NDQxOS9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTYzNTI5MzgzNn0.fIweHUrPBVc6WK2M1PPHSHrNY9NDvgJHNTL7o8vK4Xk/img.png?width=980" id="eb326" class="rm-shortcode" data-rm-shortcode-id="d68133f953d65707e7fd0308c9002b0c" data-rm-shortcode-name="rebelmouse-image" alt="Where it\u2019s at: this is what the view of the solar system is from Voyager 1 as it speeds into interstellar space." data-width="2738" data-height="1238" />
Where it's at: this is what the view of the solar system is from Voyager 1 as it speeds into interstellar space.
Credit: NASA's Eyes, public domain<p>Although it's still sending data back to Earth, most of Voyager 1's instruments have now been powered down, and the craft is expected to go entirely dead by 2030 at the latest; but its incredible journey isn't over. In fact, it will most likely continue long after you, I and everything we know will have disappeared. Here's how it all started.</p><p><span></span>The year is 1977. Jimmy Carter's first year as president. Elvis Presley's last year alive. Star Wars hits the big screen. On September 10, Hamida Djandoubi becomes the last person ever to be guillotined in France. Five days earlier, Voyager 1 takes off from Cape Canaveral.</p><p>Voyager 1 is a small craft, weighing barely 1,820 lb. (825.5 kg). Its most prominent feature is a 12-ft (3.7-m) wide dish antenna, for talking with Earth – when there's no straight line of communication, a Digital Tape Recorder kicks in, able to hold up to 67 MB of data for later transmission. In all, Voyager 1 carries 11 different instruments to study the heavens.<br></p>
Termination shock<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ1NDQyNS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY3MDYzNzc1NH0.0dujwB_nfI7Z06ngear_6jo7vEPt5AldzPqYT_VNqP8/img.jpg?width=980" id="683db" class="rm-shortcode" data-rm-shortcode-id="8c98b54790e133431faeb445a035bb9b" data-rm-shortcode-name="rebelmouse-image" alt="An annotated image showing the various parts and instruments of NASA's Voyager space probe design. Voyager 1 and its identical sister craft Voyager 2 were launched in 1977 to to study the outer Solar System and eventually interstellar space." data-width="1024" data-height="799" />
Voyager 1 and its range of instruments, which have been progressively shut down as the craft's power waned.
Credit: NASA/Hulton Archive/Getty Images<p>The idea for the Voyagers, 1 and 2, grew out of the Mariner program's focus on the outer planets. The Voyagers got their own name as their field of study started to diverge towards the outer heliosphere and beyond. </p><p><span></span>The heliosphere is the 'solar bubble' created by the solar wind, i.e. the plasma emitted by the Sun. The region where solar wind slows down to below the speed of sound is called the termination shock. The heliopause is the outer limit of this bubble, where outward movement of solar plasma is nullified by interstellar plasma from the rest of the Milky Way. Beyond lies interstellar space. </p><p><span></span>The Voyagers were built to withstand the intense radiation in those far reaches of space – in part by applying a protective layer of kitchen-grade aluminum foil. </p><p>Humanity's farthest probe into the Universe was launched on September 5, 1977, confusingly 16 days <em>after</em> Voyager 2. More than 43 years later, the craft is still sending data back to Earth – but not for very much longer. Here are a few snapshots for the family album:</p><ul><li>December 19, 1977: Voyager 1 overtakes Voyager 2. Voyager 1 is travelling at a speed of 3.6 AU per year, while Voyager 2 is only going at 3.3 AU. So, Voyager 1 is constantly increasing its lead over its slower brother. </li><li>Early 1979: Voyager 1 flies by Jupiter and its moons, taking close-ups of Jupiter's Great Red Spot and spotting volcanic activity on the moon Io – the first time ever this was observed outside Earth.</li><li>Late 1980: flyby of Saturn and its moons, especially Titan. The flybys of the two gas giants gave 'gravity assists' that helped Voyager 1 continue its journey. </li><li>February 14, 1990: Voyager takes a 'Solar System Family Portrait', its final picture and the first one of the solar system from the outside. It included an image of the Earth from 6 billion km (3.7 billion mi) away, as a '<a href="https://en.wikipedia.org/wiki/Pale_Blue_Dot" target="_blank">Pale Blue Dot</a>'.</li><li>February 17, 1998: Voyager 1 reaches 69.4 AU from the Sun, overtaking Pioneer 10 and becoming the most distant spacecraft sent from Earth. </li><li>2004: Voyager 1 becomes the first craft to reach termination shock, at about 94 AU from the Sun. The Astronomic Unit (AU) is the average distance from Sun to Earth (about 93 million mi, 150 million km or 8 light minutes).</li><li>August 25, 2012: after a few months of 'cosmic purgatory' and 10 days before the 35th anniversary of its launch, Voyager 1 became the first human-made vessel to cross the heliopause, at 121 AU, thus entering interstellar space. </li><li>Soon after, Voyager 1 entered a region still under some influence of the Sun, which scientists dubbed the 'magnetic highway'. </li><li>November 28, 2017: all four of Voyager 1's trajectory correction maneuver (TCM) thrusters are used for the first time since November 1980. This will allow Voyager 1 to continue to transmit data for longer.</li><li>November 5, 2018: Voyager 2 crosses the heliopause, departing the heliosphere. Both Voyagers are now in interstellar space.</li></ul>
Eternal wanderers<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ1NDQzNS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxMzcwNDUxMX0.HYgfjObsLexiaIUILSJp4foLOsnS-UdLzazYSurSIlQ/img.jpg?width=980" id="4dad2" class="rm-shortcode" data-rm-shortcode-id="1d3ab798244f39dd435e315991b05d60" data-rm-shortcode-name="rebelmouse-image" alt="An artist's impression of NASA's Voyager 1 space probe passing behind the rings of Saturn, using cameras and radio equipment to measure how sunlight is affected as it shines between the ring particles. The image was produced in 1977, before the craft was launched, and depicts events due to take place in 1980." data-width="1024" data-height="813" />
Artist's impression of Voyager 1 passing the rings of Saturn in 1980.
Credit: NASA/Hulton Archive/Getty Images<p>While both Voyagers have now left the heliosphere, that doesn't mean they're outside the solar system yet. The latter is defined as the vastly larger region of space, populated by all the bodies that orbit the Sun. The limit of the Solar system is the outer edge of the Oort cloud.</p><p><span></span>As available power declined, more and more of the Voyager 1's instruments and systems have been turned off – prioritising the instruments that send back data on the heliosphere and interstellar space. It is expected that the last instruments will cease operation sometime between 2025 and 2030. </p><p>Travelling at just about 61,200 km/h (38,000 mph) relative to the Sun, the craft will need 17 and a half millennia to cover the distance of a single light year. Proxima Centauri, the closest star to the Sun, is 4.2 light-years away. If Voyager 1 were going in that direction, it would need almost 74 millennia to get there. But it isn't. So, what <em>is</em> next?</p><ul><li>In 2024, NASA plans to launch the Interstellar Mapping and Acceleration Probe (IMAP), which will build on Voyager's observations of the heliopause and interstellar space.</li><li>In about 300 years, Voyager 1 will reach the inner edge of the Oort Cloud.</li><li>In about 30,000 years, it will exit the Oort Cloud – finally leaving the solar system altogether.</li><li>In about 40,000 years, it will pass within 1.6 light-years of Gliese 445, a star in the constellation Camelopardalis.</li><li>In about 300,000 years, it will pass within less than 1 light-year of the star TYC 3135-52-1.</li><li>According to NASA, Voyagers 1 and 2 "are destined – perhaps eternally – to wander the Milky Way."</li></ul>
Blind Willie in space<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ1NDQ0NS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NzMyMjIxNX0.r_1ZGtsaAUysMao88GWwbCh71mw9OlFygjd-RswvdQI/img.jpg?width=980" id="aca9c" class="rm-shortcode" data-rm-shortcode-id="5f4301f21d9736a139f5f56f72e29e4c" data-rm-shortcode-name="rebelmouse-image" alt="" data-width="2389" data-height="2388" />
Flying on board Voyagers 1 and 2 are identical 'golden' records, carrying the story of Earth far into deep space.
Credit: NASA, public domain<p>Both Voyager 1 and 2 carry a Golden Record that contains pictures, scientific data, spoken greetings, a sampling of whale song and other Earth sounds, and a mixtape of musical favorites, from Mozart to Chuck Berry. </p><p>Perhaps in a distant future and place, some alien intelligence with a record player will have a listen to Blind Willie Johnson hum <em><a href="https://www.youtube.com/watch?v=BNj2BXW852g" target="_blank">Dark Was the Night, Cold Was the Ground</a></em>, and think of us: "What a strange old planet that must have been."<br></p><p><br></p><p><em>Image taken from the <a href="https://eyes.nasa.gov/apps/orrery/#/sc_voyager_1" target="_blank">Voyager 1</a> page at <a href="https://eyes.nasa.gov/" target="_blank">NASA's Eyes</a>.</em></p><p><strong>Strange Maps #1065</strong></p><p><strong></strong><em>Got a strange map? Let me know at </em><a href="mailto:email@example.com">firstname.lastname@example.org</a>.<br></p>
A fairly old idea, but a really good one, is about to hit the store shelves.
- The idea of growing food from CO2 dates back to NASA 50 years ago.
- Two companies are bringing high-quality, CO2-derived protein to market.
- CO2-based foods provide an environmentally benign way of producing the protein we need to live.
The basic idea<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ0NTM3Ny9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxOTc4NzE1MX0.qxFjO6GkVVEjS_VEKy4pIkrmv-gknDbBgTHourWFUcc/img.jpg?width=980" id="20397" class="rm-shortcode" data-rm-shortcode-id="fa52d13cbf404456d0a5be77ff2e091e" data-rm-shortcode-name="rebelmouse-image" data-width="1089" data-height="898" />
Credit: Big Think<p> The basic mechanism for deriving food from CO<sup>2</sup> involves a fairly simple closed-loop system that executes a process over and over in a cyclical manner, producing edible matter along the way. In space, astronauts produce carbon dioxide when they breathe, which is then captured by microbes, which then convert it into a carbon-rich material. The astronauts eat the material, breathe out more CO<sup>2</sup>, and on and on. On Earth, the CO<sup>2</sup> is captured from the atmosphere. </p>
Drawing first breath<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ0NTM3NS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NDQyNjAwMH0.3b4FuXhLwAqGtXzFu2dw8Gec6phKp3bxkajLOJKFOYE/img.jpg?width=980" id="03d4b" class="rm-shortcode" data-rm-shortcode-id="a5131ef8090c05af83989905de39c53d" data-rm-shortcode-name="rebelmouse-image" data-width="1000" data-height="780" />
Credit: NASA<p> NASA's investigation into using CO<sup>2</sup> for food production began with a 1966 report written by R. B. Jagow and R. S. Thomas and published by Ames Research Center. The nine-chapter report was called "<a href="https://ntrs.nasa.gov/citations/19670025254" target="_blank">The Closed Life-Support System</a>." Each chapter contained a proposal for growing food on long missions. </p><p> Chapter 8, written by J. F. Foster and J. H. Litchfield of the Battelle Memorial Institute in Columbus, Ohio, proposed a system that utilized a hydrogen-fixing bacteria, <em><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC247306/" target="_blank">Hydrogenomonas</a></em>—NASA had been experimenting with the bacteria for several years at that point—and recycled CO<sup>2</sup> in a compact, low-power, closed-loop system. The system would be able to produce edible cell matter in way that "should then be possible to maintain continuous cultures at high efficiencies for very long periods of time." </p><p> At the time, extended missions that would benefit from such a system were off in the future. </p><p> In 2019, and with its eye toward upcoming Mars missions, NASA returned to the idea, sponsoring the <a href="https://www.nasa.gov/directorates/spacetech/centennial_challenges/co2challenge/challenge-announced.html" target="_blank">CO2 Conversion Challenge</a>, "seeking novel ways to convert carbon dioxide into useful compounds." Phase 1 of the contest invited proposals for processes that could "convert carbon dioxide into glucose in order to eventually create sugar-based fuel, food, medicines, adhesives and other products." </p><p> In May 2109, NASA announced the <a href="https://www.nasa.gov/spacetech/centennial_challenges/co2challenge/winning-teams-design-systems-to-convert-carbon-dioxide-into-something-sweet.html" target="_blank">winners</a> of Phase 1. The space agency concluded acceptance of <a href="https://www.co2conversionchallenge.org/#about" target="_blank">Phase 2</a> entries on December 4, 2020.</p>
Approaching the Finnish line<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ0NTM2Mi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0MTkyNDYzNH0.02upErPyJQO5YvKEmk-Hqrve4Prg_5cZHMaXBFCAbOQ/img.jpg?width=980" id="e593a" class="rm-shortcode" data-rm-shortcode-id="e2d8de8068bcd9f497f284d2fafc7b9c" data-rm-shortcode-name="rebelmouse-image" data-width="1400" data-height="930" />
Credit: Solar Foods<p> We've <a href="https://bigthink.com/technology-innovation/protein-from-air?rebelltitem=1#rebelltitem1" target="_self">written previously</a> about <a href="https://solarfoods.fi" target="_blank">Solar Foods</a>, a company backed by the Finnish government who <a href="https://solarfoods.fi/our-news/business-finland-greenlights-solar-foods-e8-6m-project/" target="_blank">recently invested</a> €4.3 million to help complete the company's €8.6 million commercialization of their nutrient-rich CO<sup>2</sup>-based protein powder, <a href="https://solarfoods.fi/solein/" target="_blank">Solein</a>. The company anticipates Solein will provide protein to some 400 million meals by 2025, and has so far developed 20 different food products from it. </p>
In the air tonight<blockquote class="instagram-media" data-instgrm-captioned data-instgrm-permalink="https://www.instagram.com/p/B5GXIMzgBRA/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="13" style=" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:540px; min-width:326px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);"><div style="padding:16px;"> <a href="https://www.instagram.com/p/B5GXIMzgBRA/?utm_source=ig_embed&utm_campaign=loading" style=" background:#FFFFFF; line-height:0; padding:0 0; text-align:center; text-decoration:none; width:100%;" target="_blank"> <div style=" display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"></div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style=" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"></div> <div style=" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"></div></div></div><div style="padding: 19% 0;"></div> <div style="display:block; height:50px; margin:0 auto 12px; width:50px;"><svg width="50px" height="50px" viewBox="0 0 60 60" version="1.1" xmlns="https://www.w3.org/2000/svg" xmlns:xlink="https://www.w3.org/1999/xlink"><g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g transform="translate(-511.000000, -20.000000)" fill="#000000"><g><path d="M556.869,30.41 C554.814,30.41 553.148,32.076 553.148,34.131 C553.148,36.186 554.814,37.852 556.869,37.852 C558.924,37.852 560.59,36.186 560.59,34.131 C560.59,32.076 558.924,30.41 556.869,30.41 M541,60.657 C535.114,60.657 530.342,55.887 530.342,50 C530.342,44.114 535.114,39.342 541,39.342 C546.887,39.342 551.658,44.114 551.658,50 C551.658,55.887 546.887,60.657 541,60.657 M541,33.886 C532.1,33.886 524.886,41.1 524.886,50 C524.886,58.899 532.1,66.113 541,66.113 C549.9,66.113 557.115,58.899 557.115,50 C557.115,41.1 549.9,33.886 541,33.886 M565.378,62.101 C565.244,65.022 564.756,66.606 564.346,67.663 C563.803,69.06 563.154,70.057 562.106,71.106 C561.058,72.155 560.06,72.803 558.662,73.347 C557.607,73.757 556.021,74.244 553.102,74.378 C549.944,74.521 548.997,74.552 541,74.552 C533.003,74.552 532.056,74.521 528.898,74.378 C525.979,74.244 524.393,73.757 523.338,73.347 C521.94,72.803 520.942,72.155 519.894,71.106 C518.846,70.057 518.197,69.06 517.654,67.663 C517.244,66.606 516.755,65.022 516.623,62.101 C516.479,58.943 516.448,57.996 516.448,50 C516.448,42.003 516.479,41.056 516.623,37.899 C516.755,34.978 517.244,33.391 517.654,32.338 C518.197,30.938 518.846,29.942 519.894,28.894 C520.942,27.846 521.94,27.196 523.338,26.654 C524.393,26.244 525.979,25.756 528.898,25.623 C532.057,25.479 533.004,25.448 541,25.448 C548.997,25.448 549.943,25.479 553.102,25.623 C556.021,25.756 557.607,26.244 558.662,26.654 C560.06,27.196 561.058,27.846 562.106,28.894 C563.154,29.942 563.803,30.938 564.346,32.338 C564.756,33.391 565.244,34.978 565.378,37.899 C565.522,41.056 565.552,42.003 565.552,50 C565.552,57.996 565.522,58.943 565.378,62.101 M570.82,37.631 C570.674,34.438 570.167,32.258 569.425,30.349 C568.659,28.377 567.633,26.702 565.965,25.035 C564.297,23.368 562.623,22.342 560.652,21.575 C558.743,20.834 556.562,20.326 553.369,20.18 C550.169,20.033 549.148,20 541,20 C532.853,20 531.831,20.033 528.631,20.18 C525.438,20.326 523.257,20.834 521.349,21.575 C519.376,22.342 517.703,23.368 516.035,25.035 C514.368,26.702 513.342,28.377 512.574,30.349 C511.834,32.258 511.326,34.438 511.181,37.631 C511.035,40.831 511,41.851 511,50 C511,58.147 511.035,59.17 511.181,62.369 C511.326,65.562 511.834,67.743 512.574,69.651 C513.342,71.625 514.368,73.296 516.035,74.965 C517.703,76.634 519.376,77.658 521.349,78.425 C523.257,79.167 525.438,79.673 528.631,79.82 C531.831,79.965 532.853,80.001 541,80.001 C549.148,80.001 550.169,79.965 553.369,79.82 C556.562,79.673 558.743,79.167 560.652,78.425 C562.623,77.658 564.297,76.634 565.965,74.965 C567.633,73.296 568.659,71.625 569.425,69.651 C570.167,67.743 570.674,65.562 570.82,62.369 C570.966,59.17 571,58.147 571,50 C571,41.851 570.966,40.831 570.82,37.631"></path></g></g></g></svg></div><div style="padding-top: 8px;"> <div style=" color:#3897f0; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;"> View this post on Instagram</div></div><div style="padding: 12.5% 0;"></div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"><div> <div style="background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"></div> <div style="background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"></div> <div style="background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"></div></div><div style="margin-left: 8px;"> <div style=" background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"></div> <div style=" width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)"></div></div><div style="margin-left: auto;"> <div style=" width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"></div> <div style=" background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"></div> <div style=" width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"></div></div></div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style=" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"></div> <div style=" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"></div></div></a><p style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;"><a href="https://www.instagram.com/p/B5GXIMzgBRA/?utm_source=ig_embed&utm_campaign=loading" style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none;" target="_blank">A post shared by Air Protein (@airprotein)</a></p></div></blockquote> <script async src="//www.instagram.com/embed.js"></script><p> Another player, <a href="https://www.airprotein.com" target="_blank">Air Protein</a>, is based in California's Bay Area and is also bringing to market their own CO<sup>2</sup> protein named after the company. The company <a href="https://www.prnewswire.com/news-releases/air-protein-introduces-the-worlds-first-air-based-food-300955972.html" target="_blank">describes</a> it as a "nutrient-rich protein with the same amino acid profile as an animal protein and packed with crucial B vitamins, which are often deficient in a vegan diet." </p><p> The company recently <a href="https://www.greenqueen.com.hk/air-protein-bags-us32m-in-series-a-to-commercialise-climate-friendly-meat/" target="_blank">secured $32 million</a> in venture-capital funding. </p><p> Although Air Protein is actually flour—like Solein—the company is positioning Air Protein as offering "the first air-based meat," while Solein was announced first, and there's <a href="https://www.afr.com/life-and-luxury/food-and-wine/company-that-makes-meat-out-of-air-attracts-big-backers-20210108-p56sk0" target="_blank" rel="noopener noreferrer">no public timetable</a> yet for the arrival of Air Protein products on store shelves. In any event, non-animal "meats" are a <a href="https://bigthink.com/technology-innovation/whopper" target="_self">hot market</a> these days with the success of Beyond Burger and Impossible Foods cruelty-free meat substitutes. </p>
Striking oil<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ0NTM2Ny9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1MzE3NjA3NH0.1o05KthbzT9JokT7-0UzWDq4MiLIfXJIGfPddhLNKqk/img.jpg?width=980" id="a45ef" class="rm-shortcode" data-rm-shortcode-id="143316dcc3691fcce024e83a6cbaca3f" data-rm-shortcode-name="rebelmouse-image" data-width="1440" data-height="959" />
Deforestation for palm oil
Credit: whitcomberd/Adobe Stock<p> Though Air Protein's promotional materials emphasize meat substitutes that will be derived from their flour, a <a href="https://youtu.be/c8WMM_PUOj0" target="_blank">TED Talk</a> by company co-founder Lisa Dyson reveals another Air Protein product that could arguably have an even greater impact by potentially eliminating the need for palm oil and the deforestation it requires — their CO<sup>2</sup> process can produce oils.</p><p><span></span>The company has already created a citrus-like oil that can be used for fragrances, flavoring, as a biodegradable cleaner, and "even as a jet fuel." Perhaps more excitingly, the company has made another oil that's similar to palm oil. Since palm trees are the <a href="https://www.ran.org/palm_oil_fact_sheet" target="_blank">crop most responsible</a> for the decimation of the world's rain forests, an environmentally benign replacement for it would be a very big deal. Dyson also notes that their oils could substitute morally problematic coconut oil, whose harvesting has lately been reported to often involve the abuse of macaque monkeys.</p>
Putting carbon dioxide to work<p> We know we have too much of the stuff, so finding a way of utilizing at least some CO<sup>2</sup> to create foods and other products that reduce the need for destructive commercial practices is a solid win for humankind. Harkening back to its NASA origins, Dyson notes in her talk that Earth, too, is sort of a self-contained spaceship, albeit a big one. Finding new ways to productively reuse what it has to offer clearly benefits us all. </p>
The attack on the Capitol forces us to confront an existential question about privacy.
- The insurrection attempt at the Capitol was captured by thousands of cell phones and security cameras.
- Many protestors have been arrested after their identity was reported to the FBI.
- Surveillance experts warn about the dangers of using facial recognition to monitor protests.
Brad Templeton: Today's Surveillance Society is Beyond Orwellian<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="06eb4a2ab19b644f5a3c0bf35ac2f42b"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/awFrWxfDA30?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>There's the <a href="https://www.thecut.com/2021/01/capitol-rioter-larry-rendall-brock-identified-to-fbi-by-ex.html" target="_blank">ex-wife of a retired Air Force lieutenant colonel</a> whose neck gaiter was pulled down; the <a href="https://www.inquirer.com/news/nation-world/capitol-insurrectionists-losing-jobs-social-media-identification-20210108.html" target="_blank">patriotic cohort of Internet detectives</a> crowd-sourcing information for the FBI; the director of the infamous pseudoscience film, "Plandemic," <a href="https://conspirituality.net/transmissions/plandemics-mikki-willis-joins-praises-violent-capitol-mob/" target="_blank">praising the "patriots" that breached the building</a> moments after he left the siege himself; and that unemployed actor who regularly attended QAnon events leaving the most public trail imaginable, and who is <a href="https://www.bbc.com/news/world-us-canada-55606044" target="_blank">currently in custody</a> facing serious charges.</p><p>Fish in barrels, all of them. What of the remaining thousands? </p><p>This privacy discussion is not new. Arthur Holland Michel, founder and co-director of the Center for the Study of the Drone at Bard College, <a href="https://bigthink.com/technology-innovation/gorgon-stare-surveillance" target="_self">warned Big Think in 2019</a> about the dangers of surveillance technology—specifically, in this case, a camera known as Gorgon Stare. </p><p style="margin-left: 20px;">"Say there is a big public protest. With this camera, you can follow thousands of protesters back to their homes. Now you have a list of the home addresses of all the people involved in a political movement. If on their way home you witness them committing some crime—breaking a traffic regulation or frequenting a location that is known to be involved in the drug trade—you can use that surveillance data against them to essentially shut them up. That's why we have laws that prevent the use of surveillance technologies because it is human instinct to abuse them. That's why we need controls."</p><p>Late last year, University of Miami students <a href="https://bigthink.com/technology-innovation/facial-recognition-software" target="_self">pushed back against school administrators</a> using facial recognition software for potentially insidious means—a protest not limited to that campus. Can you place students refusing to attend classes during a pandemic with armed insurrectionists attempting to change the results of a democratic election? Not even close. More to the point, however, we should leave political leanings out of the equation when deciding who we think should be monitored. </p>
Protesters enter the U.S. Capitol Building on January 06, 2021 in Washington, DC. Congress held a joint session today to ratify President-elect Joe Biden's 306-232 Electoral College win over President Donald Trump.
Credit: Win McNamee/Getty Images<p>Shortly after the siege, the New Yorker's Ronan Farrow <a href="https://www.newyorker.com/news/news-desk/an-air-force-combat-veteran-breached-the-senate" target="_blank">helped reveal the identity</a> of the aforementioned lieutenant colonel while conservatives <a href="https://www.washingtonpost.com/nation/2021/01/07/antifa-capitol-gaetz-trump-riot/" target="_blank">claim the riots were actually antifa</a>—a conspiracy theory that's <a href="https://apnews.com/article/virus-outbreak-race-and-ethnicity-suburbs-health-racial-injustice-7edf9027af1878283f3818d96c54f748" target="_blank">been peddled before</a>. Politics simply can't be avoided in this age. Still, Albert Fox Cahn, founder of the Surveillance Technology Oversight Project, doesn't believe the insurrection attempt <a href="https://www.wired.com/story/opinion-the-capitol-attack-doesnt-justify-expanding-surveillance/" target="_blank">justifies an uptick in facial recognition technology</a>.</p><p style="margin-left: 20px;">"We don't need a cutting-edge surveillance dragnet to find the perpetrators of this attack: They tracked themselves. They livestreamed their felonies from the halls of Congress, recording each crime in full HD. We don't need facial recognition, geofences, and cell tower data to find those responsible, we need police officers willing to do their job."</p><p>The New Orleans City Council recently <a href="https://thelensnola.org/2020/12/18/new-orleans-city-council-approves-ban-on-facial-recognition-predictive-policing-and-other-surveillance-tech/" target="_blank">banned similar surveillance technologies</a> due to fears that it would unfairly target minorities. San Francisco was the <a href="https://www.nytimes.com/2019/05/14/us/facial-recognition-ban-san-francisco.html" target="_blank" rel="noopener noreferrer">first city to outright ban facial recognition</a> nearly two years ago. Cahn's point is that the FBI shouldn't be using AI to cover for the government's failure to protect the Capitol. Besides, the insurrectionists outed themselves on their own social media feeds. </p><p>When Pandora's box cracks open, it's hard to push the monster back in. Naomi Klein detailed the corporate takeover of New Orleans after Hurricane Katrina in "The Shock Doctrine." Real estate brokers, charter school companies, and government agencies didn't cause the flood, but they certainly profited from it. The fear is that companies like Clearview AI, which saw a <a href="https://www.nytimes.com/2021/01/09/technology/facial-recognition-clearview-capitol.html" target="_blank">26 percent spike in usage of its facial recognition service</a> following the attack, will be incentivized, as will police departments to use such technology for any means they choose.</p><p>Cahn comes to a similar conclusion: don't expose American citizens to the "anti-democratic technology" known as facial recognition. New Yorkers had to endure subway backpack checks for nearly a decade after 9/11; this slope is even slipperier. </p>As the US braces for <a href="https://www.cnn.com/2021/01/11/politics/fbi-bulletin-armed-protests-state-us-capitol/index.html" target="_blank" rel="noopener noreferrer">further "armed protests"</a> in all 50 states over the coming week, phones need to keep capturing footage. Bystanders need to remain safe, of course. But if last week was any indication, the insurrectionists have difficulty deciphering between social media and real life. Their feeds should reveal enough.<p>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a> and <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank" rel="noopener noreferrer">Facebook</a>. His most recent book is</em> "<em><a href="https://www.amazon.com/gp/product/B08KRVMP2M?pf_rd_r=MDJW43337675SZ0X00FH&pf_rd_p=edaba0ee-c2fe-4124-9f5d-b31d6b1bfbee" target="_blank" rel="noopener noreferrer">Hero's Dose: The Case For Psychedelics in Ritual and Therapy</a>."</em></p>
Traces of heroin and cocaine have been found in the tartar of 19th-century Dutch farmers.
- Archaeologists can now tell what drugs our ancestors used thanks to tooth tartar.
- For this study, they tested 10 cadavers and discovered 44 drugs and metabolites.
- This new method will offer us insights into the types of drugs our ancestors used.
Credi: Сергей Кучугурный / Adobe Stock<p>This is no easy method. Tartar levels vary from person to person. As they write, the variables include "the intake of fermentable carbohydrates, acidic foods and medicines; the salivary flow rate; the endogenous concentrations of inorganic ions in saliva; and salivary buffer systems, impact calculus formation."</p><p>They also have to factor in accidental consumption or inhalation of drugs, which also leaves a record. That said, the team is pleased with the results. Archaeology has long measured cultural drug use; now they can gain insights into exactly <em>who</em> did the inhaling, which might provide information about the identity and role of the skeletons they unearth.</p><p>The team found cocaine, heroin, and heroin metabolites in the remains of these Dutch farmers, which could help Bartholdy piece together their pain management protocols. More pedestrian consumption was also found: "The common consumption of caffeine containing drinks and the widespread use of tobacco products were reflected by the investigated samples."</p><p>There are a few barriers: this particular technology is expensive and hard to access—it's not a common laboratory machine. And while tartar is hardy, not every substance is going to survive for millennia, or even years. Amphetamines, MDMA, and codeine have "low logP and plasma-protein binding," while benzodiazepines and morphine exhibit "high plasma-protein binding." The team was surprised to discover cocaine and heroin in the samples given their chemical and enzymatic instability.</p><p>That said, this research empowers archaeologists with yet another tool in their research kit. While scholars like Muraresku might not convince the Vatican to give up their vessels, we may soon have another way of discovering early Christian psychedelic usage. We should also learn more about pain management—and maybe even the pleasure of our ancestors.</p><p><span></span>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a> and <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank">Facebook</a>. His most recent book is</em> "<em><a href="https://www.amazon.com/gp/product/B08KRVMP2M?pf_rd_r=MDJW43337675SZ0X00FH&pf_rd_p=edaba0ee-c2fe-4124-9f5d-b31d6b1bfbee" target="_blank" rel="noopener noreferrer">Hero's Dose: The Case For Psychedelics in Ritual and Therapy</a>."</em></p>
The AI constitution can mean the difference between war and peace—or total extinction.
- The question of conscious artificial intelligence dominating future humanity is not the most pressing issue we face today, says Allan Dafoe of the Center for the Governance of AI at Oxford's Future of Humanity Institute. Dafoe argues that AI's power to generate wealth should make good governance our primary concern.
- With thoughtful systems and policies in place, humanity can unlock the full potential of AI with minimal negative consequences. Drafting an AI constitution will also provide the opportunity to learn from the mistakes of past structures to avoid future conflicts.
- Building a framework for governance will require us to get past sectarian differences and interests so that society as a whole can benefit from AI in ways that do the most good and the least harm.