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Gamers Around the World Will Join Scientists in the Search for a New Earth
Amidst the recent discovery of super-Earth LHS 1140b - one of the "most exciting” exoplanets discovered in the last decade - a unique scientific crowdsourcing project is about to begin to further advance the search for new planets.

Amidst the recent discovery of super-Earth LHS 1140b - one of the "most exciting” exoplanets found in the last decade - a unique scientific crowdsourcing project is about to begin to further advance the search for new Earths. This June, a collaboration between the game's developer, CCP Games, Massively Multiplayer Online Science (MMOS), the University of Reykjavik, and the University of Geneva, will enable the players of EVE Online to sift through real-world astronomical data and discover new exoplanets.
EVE Online is a space-based massively multiplayer online role-playing game. The incredibly complex and intricate virtual world of EVE is comprised of 7,800 star systems where more than half a million players worldwide engage in activities like exploration, mining, manufacturing, trading, combat, and piracy. In 2013 the game was ranked #12 on PC Gamer’s list of 100 Greatest Games of All Time.
In 2015, EVE Online launched Project Discovery – a fully integrated part of the game that allows the EVE community to work together to provide benefits to real world science and medicine. This human computing power is invaluable for the processing of enormous sets of data that cannot be handled by algorithms. Human data processing is needed in instances like classifying images into different categories or indicating where anomalies are present (e.g., finding stars in an image of the night sky). Unlike algorithms, non-experts can learn to do such tasks proficiently with only minimal, example-based training.
The first project that leveraged the power of the EVE Online community was the Human Protein Atlas where hundreds of thousands of players helped classify proteins from a massive database helping scientists understand protein function in human cells. It took players only three weeks to generate over 25 million image classifications.
Screenshot of part of the training in which EVE Online players were taught to analyze cell samples.
Now, the European Space Agency will give EVE players access to 167,000 light curve images collected by the satellite CoRoT. The images capture minor changes in light whenever a planet passes in front of the star around which it orbits. By measuring the depth of the dip in brightness and knowing the size of the star, scientists can determine the size or radius of the planet. The orbital period of the planet can be determined by measuring the elapsed time between transits.
Image: NASA Ames
Players will have access to tools that will help them eliminate noise from the images and identify potential exoplanet transits. When at least five players have flagged an image for a potential candidate, it will be sent to the University of Geneva for further analysis by scientists, including astrophysicist Michel Mayor – the first man to discover a planet outside our solar system in 1995.
"To date, scientists have found around 30 planets inside the data set,” said Mayor, "We estimate there are around a dozen undiscovered planets still hidden within the images.”
Once the players have gone through the CoRoT data set, they will be given a new one, from Kepler, which was responsible for finding the potentially life-sustaining planets in the Trappist-1 system.
What is the purpose of universities?
For centuries, universities have advanced humanity toward truth. Professor Jonathan Haidt speaks to why college campuses are suddenly heading in the opposite direction.
Left: Professor Jonathan Haidt. Right: Artistotle.
- In a lecture at UCCS, NYU professor Jonathan Haidt considers the 'telos' or purpose of universities: To discover truth.
- Universities that prioritize the emotional comfort of students over the pursuit of truth fail to deliver on that purpose, at a great societal cost.
- To make that point, Haidt quotes CNN contributor Van Jones: "I don't want you to be safe ideologically. I don't want you to be safe emotionally. I want you to be strong—that's different."
CNN contributor Van Jones speaks onstage at the EMA IMPACT Summit in 2018.
Credit: Michael Kovac/Getty Images for Environmental Media Association
<p>There are many places and institutions whose purpose, or <em>telos</em>, is comfort. But a university is not one of those places. To make that point, Haidt quotes CNN contributor Van Jones:</p><p style="margin-left: 20px;">I don't want you to be safe ideologically. I don't want you to be safe emotionally. I want you to be strong—that's different. I'm not going to pave the jungle for you. Put on some boots and learn how to deal with adversity. I'm not going to take all the weights out of the gym. That's the whole point of the gym. <em>This</em> is the gym.</p><p>By prioritizing comfort over the pursuit of truth, universities are ignoring their purpose. Higher education should be an arena of open inquiry and free expression, where ideas are exchanged, tested, and scrutinized. A liberal education should be "an invitation to be concerned not with the employment of what is familiar but with understanding what is not yet understood," <a href="https://books.google.com/books?id=Jpu7BAAAQBAJ&pg=PT286&lpg=PT286&dq=%22an+invitation+to+be+concerned+not+with+the+employment+of+what+is+familiar+but+with+understanding+what+is+not+yet+understood.%E2%80%9D&source=bl&ots=bmqaS1BxSm&sig=ACfU3U0aOokPZOGJlLFUVO9-a8VBV50tCw&hl=en&sa=X&ved=2ahUKEwi_u-jd1_btAhWqzVkKHSdKBMsQ6AEwAnoECAEQAg#v=onepage&q=%22an%20invitation%20to%20be%20concerned%20not%20with%20the%20employment%20of%20what%20is%20familiar%20but%20with%20understanding%20what%20is%20not%20yet%20understood.%E2%80%9D&f=false" target="_blank">according</a> to philosopher Michael Oakeshott.</p>You might also like:
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="d1a3bbdeaba1ed201e5892b6a2ccbfb5"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/IoXpNJLFngc?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>Octopus-like creatures inhabit Jupiter’s moon, claims space scientist
A leading British space scientist thinks there is life under the ice sheets of Europa.
Jupiter's moon Europa has a huge ocean beneath its sheets of ice.
- A British scientist named Professor Monica Grady recently came out in support of extraterrestrial life on Europa.
- Europa, the sixth largest moon in the solar system, may have favorable conditions for life under its miles of ice.
- The moon is one of Jupiter's 79.
Neil deGrasse Tyson wants to go ice fishing on Europa
<div class="rm-shortcode" data-media_id="GLGsRX7e" data-player_id="FvQKszTI" data-rm-shortcode-id="f4790eb8f0515e036b24c4195299df28"> <div id="botr_GLGsRX7e_FvQKszTI_div" class="jwplayer-media" data-jwplayer-video-src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"> <img src="https://cdn.jwplayer.com/thumbs/GLGsRX7e-1920.jpg" class="jwplayer-media-preview" /> </div> <script src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"></script> </div>Water Vapor Above Europa’s Surface Deteced for First Time
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="9c4abc8473e1b89170cc8941beeb1f2d"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/WQ-E1lnSOzc?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>From NASA to your table: A history of food from thin air
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" />Solein "meatballs"
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
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTQ0NTM2NC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY3MjQ4MjgxMH0.6VP4Aw_JzTG7lnuQeXiUnpAppJTdnsxVTuPdiUiW9oI/img.jpg?width=980" id="4b5a0" class="rm-shortcode" data-rm-shortcode-id="9e683650fd8175592794dff6ae0799bf" data-rm-shortcode-name="rebelmouse-image" data-width="1440" data-height="894" />Air Protein taco
Credit: Air Protein
<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>Can you step in the same river twice? Wittgenstein vs. Heraclitus
Imagine Heraclitus spending an afternoon down by the river...
Cancer cells hibernate to survive chemotherapy, finds study
Researchers discover that cancer cells go into hibernation to avoid chemotherapy effects.
