Health
'Don't use them': Tanning beds triple skin cancer risk, study finds
When Heidi Tarr was a teenager, she used a tanning bed several times a week with her friends because they all wanted to glow like a celebrity.
Dec 28, 2025
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Health
Foods with healthy-sounding buzzwords could be hiding added sugar in plain sight
Many consumers feel pride in avoiding the glazed pastries in the supermarket and instead opting for "all natural" granola that comes packed with extra protein. Same goes for low-fat yogurts "made with real fruit," "organic" ...
Dec 28, 2025
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Neuroscience
Everyday conversations can delay eye movements, essential for safe driving
Talking while driving is widely recognized as a major source of distraction, but the specific ways conversation interferes with the earliest stages of visual processing have remained largely unclear. While previous research ...
11 hours ago
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Neuroscience
Study shows tooth loss, not low-protein intake, drives memory decline in aging mice
Tooth loss doesn't just make eating harder, it may also make thinking more challenging. A new study from Hiroshima University shows that aging mice missing their molars experience measurable cognitive decline, even when their ...
11 hours ago
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Health
New sprayable powder forms instant gel barrier to stop severe bleeding in seconds
The leading cause of death due to injuries in war is excessive bleeding. A KAIST research team, in which an Army Major participated, has tackled this issue head-on. By developing a next-generation powder-type hemostatic agent ...
8 hours ago
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Oncology & Cancer
Blocking a key gene regulator may restore immune response in cancer therapy
Immune checkpoint inhibitors (ICIs) have revolutionized cancer therapy by harnessing the body's immune system to target tumors. Despite their initial clinical success, many patients eventually experience diminished therapeutic ...
10 hours ago
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Neuroscience
'Attentional bias' reveals deep connection between numbers and space in the brain
Researchers from Tokyo Metropolitan University have studied the relationship between numerical information in our vision, and how it affects our perception of space.
11 hours ago
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Neuroscience
Brain-inspired AI: Human brain separates goals and uncertainty to enable adaptive decision-making
Humans possess a remarkable balance between stability and flexibility, enabling them to quickly establish new plans and adjust goals even in the face of sudden changes. However, "model-free reinforcement learning," which ...
9 hours ago
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Health
Guns marketed for personal safety fuel public health crisis in Black communities
Leon Harris, 35, is intimately familiar with the devastation guns can inflict. Robbers shot him in the back nearly two decades ago, leaving him paralyzed from the chest down. The bullet remains lodged in his spine.
11 hours ago
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Cardiology
Mammograms may reveal hidden heart risks for women, study finds
Routine mammograms are best known as a front-line tool for detecting breast cancer. But new research suggests the same X-ray images may also offer an early warning sign for cardiovascular disease—the leading cause of death ...
10 hours ago
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