Astronomers Make 3D Map of Universe

Using a unique telescope at New Mexico’s Apache Point Observatory, astronomers are taking detailed digital photos, half a trillion pixels each, to make a 3D map of our amazing Universe.

What's the Latest Development?

Put your smartphone camera away. Using a dedicated telescope at New Mexico's Apache Point Observatory, astronomers have begun taking the most detailed digital photographs ever, on the order of half a trillion pixels each, to create a three-dimensional map of our amazing Universe. The project's lead scientist, Daniel Eisenstein, has pioneered a new way to interpret digital images of the sky using a technique called baryon acoustic oscillation, which describes how sound waves perturbed the distribution of matter after the big bang. 

What's the Big Idea?

During the first 400,000 years after the big bang, sound waves spread out across the virgin Universe, through clouds of hydrogen and photons of light, disrupting the even distribution of matter. This disruption, called baryon acoustic oscillation, is what allowed gravity to begin exerting its influence over matter "by making small clumps of matter into bigger clumps, and large clumps into nebulae—gas clouds that are stellar nurseries—which created stars themselves, solar systems, and the galaxies."

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Antimicrobial resistance is a growing threat to good health and well-being

Antimicrobial resistance is growing worldwide, rendering many "work horse" medicines ineffective. Without intervention, drug-resistant pathogens could lead to millions of deaths by 2050. Thankfully, companies like Pfizer are taking action.

Image courtesy of Pfizer.
  • Antimicrobial-resistant pathogens are one of the largest threats to global health today.
  • As we get older, our immune systems age, increasing our risk of life threatening infections. Without reliable antibiotics, life expectancy could decline for the first time in modern history.
  • If antibiotics become ineffective, common infections could result in hospitalization or even death. Life-saving interventions like cancer treatments and organ transplantation would become more difficult, more often resulting in death. Routine procedures would become hard to perform.
  • Without intervention, resistant pathogens could result in 10 million annual deaths by 2050.
  • By taking a multi-faceted approach—inclusive of adherence to good stewardship, surveillance and responsible manufacturing practices, as well as an emphasis on prevention and treatment—companies like Pfizer are fighting to help curb the spread.
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How to bring more confidence to your conversations

Entrepreneur and author Andrew Horn shares his rules for becoming an assured conversationalist.
  • To avoid basing action on external validation, you need to find your "authentic voice" and use it.
  • Finding your voice requires asking the right questions of yourself.
  • There are 3-5 questions that you would generally want to ask people you are talking to.
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Bespoke suicide pods now available for death in style

Sarco assisted suicide pods come in three different styles, and allow you to die quickly and painlessly. They're even quite beautiful to look at.

The Sarco assisted suicide pod
Technology & Innovation

Death: it happens to everyone (except, apparently, Keanu Reeves). But while the impoverished and lower-class people of the world die in the same ol' ways—cancer, heart disease, and so forth—the upper classes can choose hip and cool new ways to die. Now, there's an assisted-suicide pod so chic and so stylin' that peeps (young people still say peeps, right?) are calling it the "Tesla" of death... it's called... the Sarco! 

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Scientists find a horrible new way cocaine can damage your brain

Swiss researchers identify new dangers of modern cocaine.

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Mind & Brain
  • Cocaine cut with anti-worming adulterant levamisole may cause brain damage.
  • Levamisole can thin out the prefrontal cortex and affect cognitive skills.
  • Government health programs should encourage testing of cocaine for purity.
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