University of Toronto

In another instance of AI making itself genuinely useful, researchers at the University of Toronto have identified a better catalyst for the production of green hydrogen using AI – saving themselves years in experimentation.

Scientists have discovered the oldest known skin fossils, dating back long before the dinosaurs. The samples, found in a cave in Oklahoma, USA, show that reptile scales haven’t changed much in the last 286 million years.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.