Gastroenterology

Artificial intelligence improves colonoscopy accuracy

James East, M.D., spends his days skillfully examining people's colons, searching for and snaring away suspicious polyps that might one day turn into cancer. A gastroenterologist at Mayo Clinic Healthcare in London, he says ...

Health informatics

Subtle biases in AI can influence emergency decisions

It's no secret that people harbor biases—some unconscious, perhaps, and others painfully overt. The average person might suppose that computers—machines typically made of plastic, steel, glass, silicon, and various metals—are ...

Psychology & Psychiatry

The early bird may just get the worm

Night owls may be looking forward to falling back into autumn standard time but a new study from the University of Ottawa has found Daylight Saving Time may also suit morning types just fine.

Neuroscience

Artificial neural networks model facial processing in autism

Many of us easily recognize emotions expressed in others' faces. A smile may mean happiness, while a frown may indicate anger. Autistic people often have a more difficult time with this task. It's unclear why. But new research, ...

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