Shrinking giants: North Atlantic right whales getting tinier

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One of the giants of the deep is shrinking before our eyes, a new study says. ...

FDA warns doctors to stop using heart pump tied to deaths

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WASHINGTON — U.S. health regulators warned surgeons Thursday to stop implanting a heart pump made by Medtronic due to power failures recently tied to...

Biden’s AI czar focuses on societal risks, preventing harm

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Computer scientist Lynne Parker made breakthroughs in getting robots to work together so they could perform difficult missions, like cleaning up after a nuclear...

‘Next big wave’: Radiation drugs track and kill cancer cells

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Doctors are reporting improved survival in men with advanced prostate cancer from an experimental drug that delivers radiation directly to tumor cells. ...

SpaceX launches tiny critters, solar panels to space station

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CAPE CANAVERAL, Fla. — SpaceX launched thousands of tiny sea creatures to the International Space Station on Thursday, along with a toothpaste-fighting plaque experiment...

Study: California fire killed 10% of world’s redwood trees

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SEQUOIA NATIONAL PARK, Calif. — At least a tenth of the world’s mature giant sequoias were destroyed by a single California wildfire that tore...

Hundreds of lakes in U.S., Europe are losing oxygen

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Oxygen levels have dropped in hundreds of lakes in the United States and Europe over the last four decades, a new study found. ...

Science chief wants next pandemic vaccine ready in 100 days

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The new White House science adviser wants to have a vaccine ready to fight the next pandemic in just about 100 days after recognizing...

NASA picks Venus as hot spot for two new robotic missions

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CAPE CANAVERAL, Fla. — NASA is returning to sizzling Venus, our closest yet perhaps most overlooked neighbor, after decades of exploring other worlds. ...

Newer methods may boost gene therapy’s use for more diseases

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Jordan Janz knew his gamble on an experimental gene therapy for his rare disease might be paying off when he returned to work and...