Science / Science & Exploration
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Celebs back away from Trump admin.’s $300M COVID-19 ad campaign
Funding for the public-awareness campaign came out of the CDC's budget.
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Trump admin. overrules CDC director on extending ban on cruises
Health officials once again point to political interference in public health policy.
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Greenland is about to lose ice faster than any time since the last ice age
And it’s been over 7,000 years since it was even close.
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Delta IV Heavy rocket delayed again, raising concerns of aging infrastructure
“These scrubs will no doubt frustrate other range users.”
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Conservative unease with science is global, but extreme in the US
A new Pew project looks at the perception of scientists in 20 countries.
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Flouting all standards, Russia plans to release early COVID-19 vaccine data
It's extremely early to release trial data, but in line with Trump's favored timeline.
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Studying clay-pot residues could help scientists recreate ancient recipes
Ceramic pots retained remnants of last meal cooked, plus clues as to earlier meals.
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D-Wave releases its next-generation quantum annealing chip
What's it take to make a chip with over a million Josephson junctions?
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Another look at possible under-ice lakes on Mars: They’re still there
It can be tough to spot water under an ice cap from orbit.
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New data on a volcanic eruption that scattered ash across Maya lands
A recent study suggests the 431 CE eruption affected only a small region.
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Seismic sound waves crossing the deep ocean could be a new thermometer
Sumatran earthquakes can be used to track the warming of the Indian Ocean.
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Rare case of black licorice poisoning kills man in Massachusetts
The licorice plant naturally contains a toxin called glycyrrhizin.
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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Space Force says it will fly on a used Falcon 9 rocket for the first time
“We’re looking forward to this journey with SpaceX.”
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Rocket Report: Starship pops on purpose, Delta IV Heavy ready to try again
“Suppression of information will be viewed seriously and action will be initiated.”
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Trump may reject FDA’s stricter regulations for COVID-19 vaccine
FDA’s new standards are meant to shore up public confidence in future vaccine.
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Not-so-hostile takeover: Human Y chromosome displaced the Neanderthals’ version
Newly sequenced Neanderthal Y chromosomes hint at a complex history of mixture.
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Russia offers its untested COVID-19 vaccine for free to UN officials
The World Health Organization declined to comment on whether this was a good idea.
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NASA wants a big budget increase for its Moon plans. Is Congress biting?
Space agency needs Christmastime funding for landers to keep Moon plan on track.
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Chitin could be used to build tools and habitats on Mars, study finds
The manufacturing process would require minimal energy and no specialized equipment.
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US has topped 200,000 COVID-19 deaths—and many more to come
Some researchers expect the death toll to reach 378,000 by the end of the year.
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Blogger who trashed Fauci online “retires” after being ID’d as NIH staffer
Directly contradicting your agency and calling your boss names is a bad look.
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Arctic sea ice hits second-smallest summer extent on record
Extent dropped to 3.74 million square kilometers on September 15.
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156 countries commit to fair COVID-19 vaccine access, but US won’t join
Russia and China also didn’t join the effort, which needs at least $35 billion.
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The story of cheaper batteries, from smartphones to Teslas
The economics of cheaper batteries—and why they're good news for the planet.
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A German rocket startup seeks to disrupt the European launch industry
“For our customers, it's a pain to go to Russia, the United States, or India.”
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Here’s how DOE’s first crop of risky energy tech has done
Comparing 2009 ARPA-E winners to peers yields a mixed bag.
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When building an embryo, timing is everything
Mice take 21 days from egg to animal, humans take nine months. How's that managed?
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What’s in wildfire smoke, and how dangerous is it?
Blazes on the West Coast are spewing a haze clear across the country.
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CDC dramatically restores COVID-19 testing advice marred by political meddling
If you have no symptoms but have been exposed “you need a test,” CDC says once again.
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Humans reached Saudi Arabia at least 120,000 years ago
The footprints appear alongside tracks from a herd of Pleistocene elephants.
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After billion-dollar disasters, here’s what the US’ fall weather has in store
NOAA’s August summary covers some nasty weather and looks ahead.
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Rocket Report: Chinese rocket fails, Starship may make a leap in October
“JAXA will deal with the LE-9 engine-related problem in an appropriate manner.”
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Hoverboarding dentist gets 12 years in prison for fraud, unlawful dental acts
Hoverboarding was “outrageous, narcissistic you know, and crazy,” former patient said.
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Here are the winners of the 2020 Ig Nobel Prizes to make you laugh, then think
This year's ceremony was held virtually (thanks, coronavirus), but the fun remained.
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White House-CDC tensions explode as Trump contradicts its leadership
Congressional testimony by health experts is overruled hours later by the president.
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Why Amazon is backing this former Tesla executive’s recycling startup
JB Straubel’s Redwood aims to extract lithium, cobalt and nickel from old smartphones.