University of Toronto
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In yet another surprise attribute of the new class of obesity drugs, scientists have found that GLP-1 receptor agonists can also subdue brain inflammation, giving them a potential ‘superpower’ in the fight against Alzheimer’s and Parkinson’s diseases.
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A study has found that a higher sensitivity to pain may increase the likelihood that someone will be sympathetic to opposing political views, and may even cause a Trump supporter to vote for Biden and a Biden supporter to vote for Trump.
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Anyone who's been to karaoke night at a bar knows just how dramatically altered our voices get after throwing back a few drinks. Scientists have now shown that analyzing these vocal changes is a surprisingly good way to see just how drunk we are.
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If you’ve ever felt like you need more hours in the day, well how does 60 sound? A new study suggests we’d have 60-hour days by now if a stalemate between the Sun and Moon hadn’t interfered with Earth’s rotation for over a billion years.
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Most of the impacts of a warming planet are fairly obvious. But here's a strange one: researchers have found that older adults living in climates with higher average temperatures suffer a significantly increased rate of serious vision impairments.
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Researchers tricked glioblastoma cancer cells in mice into taking up iron-filled carbon nanotubes. They then shredded those cells by spinning the tubes using magnetic force. The technique has the researchers hopeful for a similar result in humans.
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The standard for storing lungs for transplant procedures has been to pack them in ice in coolers and rush them to the surgery site. But researchers have found that a warmer temperature can dramatically improve the time during which they stay viable.
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There are already "smart" windows that can be electronically switched between either letting sunlight through or blocking it. A new multi-layered one, however, can be set to several energy-saving light filtration modes.
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A new solar cell packs a record voltage and (arguably) a record efficiency for its kind. The tandem solar cell uses two layers of perovskite that tap into different wavelengths of light, plus a special surface treatment reduces wasted energy.
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A new study has delved into the metabolic effects of getting up during a sedentary work day for a short spurt of exercise, and shown how it can improve sugar processing after a meal to help maintain muscle mass and quality.
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A large percentage of a building’s energy usage is consumed by heating and cooling, but a new dynamic shading system could help. Inspired by the skin of krill, the system uses cells of blooming pigment that can block light on demand.
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Fresh analysis of 54-million-year-old fossils has revealed the oldest known example of cavities among mammals, with prehistoric primates by the name of Microsyops latidens found to suffer from them with increasing regularity.
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