An in-depth analysis reviewed the association between sleep duration and risk-taking in 24 previous sleep studies of more than 570,000 teenagers. Photo: iStock.

Plus side of app use before bed

Overuse of mobile devices gets a bad rap but an upside may be their ability to create a distraction and positively affect teenagers’ ability to get […]

Perky pollinators secure crops of the future

Researchers have made a discovery that could help respond to the global decline of insect pollinators, and create a future of greater food security. Hoverflies have been […]