A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa researchers found that unwanted photons produced by lasers can be canceled out by carefully tuning the light itself. The result is a much purer stream of single photons, a key requirement for […]
The Trump administration said the FDA will notify physicians that Tylenol during pregnancy may be linked to a higher risk of autism in children. A recent research review found an association between Tylenol and autism, but most studies show no causal link.
At a time when fabricated videos are increasingly difficult to identify, researchers at Cornell University have unveiled a new forensic technique that could give fact-checkers a critical advantage. The method embeds invisible digital watermarks into the light sources of a scene, enabling investigators to verify the authenticity of video footage after it has been recorded. […]
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This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 3511, located 43 million light-years away in the constellation Crater.
Listening to music can be a welcome distraction. But for people suffering from a wide range of medical conditions, its effects go much deeper.
We have long taken it for granted that gravity is one of the basic forces of nature – one of the invisible threads that keeps the universe stitched together.
Breathwork, or the practice of intentionally controlling one’s breathing, has been shown to calm brain activity, reduce anxiety, and even ease symptoms of depression.
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Before NASA’s Hubble Space Telescope captured its iconic Hubble Deep Field, some astronomers were hesitant to take the ambitious imagery. But the director of Hubble’s science mission took the risk.
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