Geoff Brumfiel
Stories
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Trump wants a Golden Dome over America. Here's what it would take
Experts are divided whether a new missile defense system for the U.S., inspired by Israel's Iron Dome, would be worth the cost.
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Trump wants a Golden Dome over America. Here's what it would take
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Health secretary RFK Jr. endorses the MMR vaccine — stoking fury among his supporters
Prominent anti-vaccine activists lined up on social media to denounce the move.
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Trump cuts threaten a measurement lab critical for advanced chips and medical devices
The Atomic Spectroscopy Group provides standardized measurements used across wide swaths of science and industry. The Trump administration plans to cut it.
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Two astronauts are finally returning from an unexpectedly long stay at the ISS
After months in space, astronauts Suni Williams and Butch Wilmore are finally scheduled to return home in a SpaceX capsule on Tuesday evening.
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Researchers are now putting AI into robots to to physical tasks
Why can ChatGPT help you write an essay but can't fold your laundry? Some researchers are working on software that would allow robots to understand and execute commands.
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Researchers are rushing to build AI-powered robots. But will they work?
Artificial intelligence has revolutionized the virtual world. But reality bytes.
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NASA's latest space launch: Stranded astronauts and messy politics
President Trump and Elon Musk claim the Biden administration abandoned two astronauts in space. But the publicly available evidence suggests a different story.
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Intuitive Machines probe is on the moon but its status is uncertain
Commercial company Intuitive Machines has put its second probe on the moon, but it was not immediately clear if the vehicle was upright and fully functioning.
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Even defense and national security employees aren't safe from DOGE's workforce cuts
President Trump and Elon Musk say they want to cut any excessive government spending. That includes sweeping cuts to the federal workforce, even those working in defense and national security.
