Science / Science & Exploration
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Coronavirus outbreak sparks first federal quarantine in over 50 years
The 195 Americans evacuated from Wuhan are now under 14-day quarantine amid outbreak.
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Levitating sand escapes classical world, enters quantum ground state
We're close to being uncertain about where hundreds of millions of atoms are.
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Rocket Report: Starlink flies, OneWeb has next mega-constellation launch
“This marks the start of a regular launch campaign during 2020.”
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US government sees renewables passing natural gas in 20 years
But renewables' prices seem to make the report's projections obsolete already.
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Novel coronavirus spreads in US as WHO declares global emergency
The immediate risk to the United States is still considered LOW.
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A deep dive into the Apollo Guidance Computer, and the hack that saved Apollo 14
How on Earth do you patch the software on a computer orbiting the Moon? Very carefully.
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Purell’s unproven disease-fighting claims get sanitized after FDA warning
The FDA said it wasn't aware of any data to support the company's claims.
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Ancient poop reveals what happened after the fall of Cahokia
People hunted and raised small farms near the ruins of the ancient city.
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The cheapest climate target to hit? Around 2°C
Action costs money, but so do the consequences of inaction.
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Report: Webb telescope has just a 12 percent chance of making launch date
NASA generally uses a “70 percent confidence level” to establish dates.
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SpaceX launches 60 Starlink satellites, catches a fairing [Updated]
They also found a fairing.
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Researchers track fishing fleets by putting radar sensors on birds
Lots of boats seem to shut off their tracking systems.
Paul Sutter walks us through the future of climate change—and things aren’t great
This episode of Edge of Knowledge focuses on our rapidly transforming world.
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Here’s the latest on the novel coronavirus outbreak in Wuhan
Case counts are jumping quickly as the outbreak continues and testing increases.
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Troubled Iranian rocket industry preparing for another launch attempt
Launch will take place from same site revealed by President Trump in August.
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Planned nuclear storage material could decay faster than expected
The interface between different materials accelerates chemical breakdown.
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House legislators want to hand NASA’s human spaceflight program over to Boeing
Lawmakers also appear to like cost-plus contracts.
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As sea levels rise, little of the United States will be unaffected
If you're not near the coast, get ready for lots of new neighbors.
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Low turnout and polarization are a deadly combo for electoral stability
Electoral instability is driven by low voter turnout and high polarization (duh).
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The most complete brain map ever is here: A fly’s “connectome”
It took 12 years and at least $40 million to chart a region about 250µm across.
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After 3,000 years, we can hear the “voice” of a mummified Egyptian priest
It's a single vowel sound, not a running string of speech. But it's a start.
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China locks down 35M people as US confirms second coronavirus case
It’s an emergency in China, but not yet for the rest of the world, WHO says.
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Goop’s Netflix series: It’s so much worse than I expected and I can’t unsee it
Vulvas, psychics, and junk science, oh my. I watched so you don't have to.
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Why can’t I remember? Model may show how recall can fail
Model may predict why you can’t recall what you know you remember.
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Rocket Report: It takes three years to build an SLS? Long March 5B coming
”We will now redirect our investment from XSP to other Boeing programs.“
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Time check: Examining the Doomsday Clock’s move to 100 seconds to midnight
Bulletin of the Atomic Scientists advance symbol of doom 20 seconds past historic peak.
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Sick of Big Pharma’s pricing, health insurers pledge $55M for cheap generics
Blue Cross and Blue Shield companies partner with Civica to make cheaper generics.
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DirecTV races to decommission broken Boeing satellite before it explodes
Boeing satellite has irreversible damage to batteries, creating explosion risk.
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Jewel beetle’s bright colored shell serves as camouflage from predators
University of Bristol scientists offer first real evidence for a 100-year-old theory.
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No one hurt in Firefly “anomaly” as company tests its Alpha first stage
“It was just very normal rocket-testing stuff."
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Ancient African skeletons hint at a “ghost lineage” of humans
Our African roots have many branches and interactions.
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The Mount Vesuvius eruption was so hot, one man’s brain turned to glass.
Brain tissue found in remains of the volcano's victims typically turned into soap.
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One immune cell type appears to attack any type of cancer
We don’t know enough to know whether this is useful yet.
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The math of brewing a better espresso
“The most reproducible thing you can do is use less coffee.”
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Coronavirus from China has made its way to the United States
Patient in Washington had traveled through area of China where disease originated.
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Why isn’t California using more prescribed burns to reduce fire risk?
Controlled burns could help in many places, but progress has been slow.
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If you love someone, know Lego is releasing an ISS-inspired set in February
Astronaut minifigs, posable Canadarm2, and 850+ pieces in total—can we have it now, Lego?