Concordia University

An AI model accurately tracks emotions like fear and worry in the voices of crisis line callers, according to new research. The model’s developer hopes it can provide real-time assistance to phone operators as they work to prevent suicides.

3D printing typically involves depositing layers of molten plastic, laser-melting powdered metal, or using UV light to harden gelatinous resin. A new technique takes yet another approach, however, by utilizing sound waves.

It is well known that a physically active day can make for a better night's rest, but a new study has delved into how the timing of our workouts matters and suggests steering clear of late-night sessions if you want to feel rejuvenated in the morning.

​Researchers have analyzed brain scans from both multilingual and monolingual people, all of whom were previously diagnosed with either Alzheimer's disease or mild cognitive impairment (MCI). Their conclusion: knowing a second language may help offset the effects of degenerative brain disorders.

​​If you've spent much time around the Great Lakes, then you're probably familiar with the sea lamprey. It's a destructive invasive species, which depletes stocks of native fish by feeding on their blood. Thanks to recent research, however, there may be new hope for controlling lamprey populations.​

​In the average distribution system, as much as 30 percent of treated water is lost due to leaks, but the problems can be hard to pinpoint. Now, researchers have developed a technique that could have a big impact on the problem, using “noise logger” devices to spot underground leaks.