A new proof-of-concept study from researchers at Bar-Ilan University reveals a surprising finding: incorporating more walking into public transportation commutes can improve health—without adding extra travel time.
Dec 3, 2025
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When someone walks into an emergency room with symptoms of a stroke, every second matters. But today, diagnosing the type of stroke, the life-or-death distinction between a clot and a bleed, requires large, stationary machines ...
Dec 4, 2025
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Scientists from Monash University are partnering with colleagues at the Yale School of Medicine in New Haven, Conn., to develop a new, high-tech approach for treating ischemic stroke by enhancing removal of toxic waste products ...
Dec 2, 2025
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Real progress in oral health doesn't come from expensive gadgets, but from better daily habits. That is the conclusion of dentist-periodontist Tim Thomassen in his dissertation Oral Disease Prevention, which he will defend ...
Dec 4, 2025
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While originally created as a way to help people stop smoking, a UBC Okanagan researcher is raising concerns about oral nicotine pouches being portrayed as trendy and pleasurable, especially among young people.
Dec 2, 2025
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In-flight cardiac arrest is extremely rare, yet catastrophic, and responsible for up to 86% of all deaths in the air. A new comprehensive literature review highlights systemic and policy shortcomings of current aviation safety ...
Dec 3, 2025
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High levels of calcium are toxic to cells and contribute to loss of neurons in Alzheimer's disease. A new study published in JCI Insight identifies a mechanism through which the young brain protects itself against high calcium ...
Dec 3, 2025
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The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break—when both sides of the DNA helix are cut at once. Healthy cells can normally fix these breaks using highly ...
Dec 4, 2025
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A new study highlights how important uninterrupted sleep is to recovery after a traumatic brain injury, finding that fragmented sleep in injured mice is linked to a loss of rapid-eye-movement (REM) sleep and increased fatigue.
Dec 2, 2025
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A systematic review and meta-analysis evaluated the association between corticosteroid therapy, mortality, and infectious complications in adults with severe non-COVID-19 pneumonia or acute respiratory distress syndrome (ARDS). ...
Dec 1, 2025
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