Using exercise to treat depression can be as effective as therapy or antidepressants, according to a new review of previous trials, potentially offering an affordable and personalized approach to improving mental health.
A team led by…
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EPA may stop assessing health benefits when setting air pollution rules
The U.S. Environmental Protection Agency (EPA) may soon stop putting a dollar value on the health benefits of cleaner air.
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5 signs that ChatGPT is hallucinating
Hallucinations are an intrinsic flaw in AI chatbots. When ChatGPT, Gemini, Copilot, or other AI models deliver wrong information, no matter how confidently, that’s a hallucination. The AI might hallucinate a slight deviation, an…
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We’re definitely beta testing this technology”: is Alexa+ really bad, or are our expectations for free services too high?
- Prime members are being automatically upgraded to Alexa+
- Users remain mixed on the service
- You can opt out and return to regular old Alexa
When Amazon announced Alexa+, the future looked bright for the AI-bolstered smart assistant, poised to offer…
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Lockheed tests new short-range interceptor
A Maryland-based company has tested a potential replacement for the Stinger missile. Lockheed Martin completed the first of a series of flight tests to demonstrate its Next-Generation Short-Range Interceptor (NGSRI) capability. The successful…
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14,400-Year-Old Woolly Rhinoceros Genome Shows No Evidence of Recent Inbreeding
The woolly rhinoceros (Coelodonta antiquitatis) is a cold-adapted herbivore that went extinct around 14,000 years ago, but little is known about their population decline prior to extinction. In new research, scientists from the Centre for…
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AI finally makes customizable 3D objects strong enough to use
MIT researchers have developed a generative AI system that allows users to personalize 3D-printed objects without weakening their structural strength.
The system, called MechStyle, tackles a common failure in AI-driven design. While…
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Two Thinking Machines Lab Cofounders Are Leaving to Rejoin OpenAI
Thinking Machines cofounders Barret Zoph and Luke Metz are leaving the fledgling AI lab and rejoining OpenAI, the ChatGPT-maker announced on Thursday. OpenAI’s CEO of applications, Fidji Simo, shared the news in a memo to staff Thursday…
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In patients' homes, medical students learn what textbooks miss—new study
For many medical students, the earliest years of training are heavy on textbooks and light on real patient contact. But a new study suggests that meaningful clinical learning can begin much earlier, not in hospitals, but in people’s homes.
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NASA Conducts First-Ever Medical Evacuation From The ISS : ScienceAlert
CAPE CANAVERAL, Fla. (AP) – An astronaut in need of doctors’ care departed the International Space Station with three crewmates on Wednesday in NASA’s first medical evacuation.
The four returning astronauts – from the US, Russia and…
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