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A plasma antenna resembling a lightsaber has transmitted radio waves and could let future spacecraft retune and redirect their antennas by…
A world with no sunrise still has changing skies, and Webb has caught its water clouds thickening and thinning just 7.5…
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A large study found that people who are overweight or obese when diagnosed…
By the time animals left their first unmistakable fossils, they may already have…
For decades, a doomsday equation predicted population growth better than most experts, until…
In a new trial, an experimental drug helped patients with an inherited heart…
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A new study suggests that two of Alzheimer’s disease’s most debated players may be more closely connected than they first appear.…
A new clinical trial is exploring a different strategy for tackling one of obesity treatment’s biggest challenges: keeping weight off after…
A new study challenges a decades-old explanation for how bacteria change direction, revealing that the process may be driven by active,…
Scientists are exploring DNA-based robots, tiny molecular machines that could one day navigate the body, deliver targeted therapies, and even build…
A newly identified cellular system monitors subtle variations in genetic coding, hinting at a hidden level of control over how genes…
Cobalt sits at the heart of the clean energy transition, but this study suggests its supply chain is far more fragile…
A new study explores whether birch tar, long associated with Neanderthal toolmaking, may have served another purpose as well. In a…
New findings from Chile challenge a foundational idea about the earliest settlement of the Americas. New research led by a University…