Exercise: we calculated its true value for older people and society
Jan 10, 2020 10:42 am UTC| Insights & Views Sports
Taking up exercise is one of the most popular New Years resolutions for people wanting to improve their health. But our research shows that the benefits of older people going to exercise groups go beyond self-improvement...
How countries in conflict, like Iran and the US, still talk to each other
Jan 10, 2020 10:41 am UTC| Insights & Views
Even countries that have broken ties with each other need to communicate in times of crisis and war. That includes the U.S. and Iran, which have not had an official way to talk directly to each other since President...

Monkeys smashing nuts with stones hint at how human tool use evolved
Jan 10, 2020 10:41 am UTC| Insights & Views Nature
Human beings used to be defined as the tool-maker species. But the uniqueness of this description was challenged in the 1960s when Dr. Jane Goodall discovered that chimpanzees will pick and modify grass stems to use to...
Jan 10, 2020 10:40 am UTC| Insights & Views Life
More Americans are using flexible workplace practices including telecommuting, co-working and off-peak start times to add flexibility to their lives and eliminate or improve their commute. One motivation? Rush hour...
AI is transforming medicine – but it can only work with proper sharing of data
Jan 10, 2020 10:39 am UTC| Insights & Views Technology
It is not often that one witnesses a transformational advance in medicine. But the application of artificial intelligence (AI) to improve the early detection of disease is exactly that. I was a co-author of the paper...

What Trump's tweet threatening Iran's cultural sites could mean for Shiite Muslims
Jan 10, 2020 10:33 am UTC| Insights & Views Politics
President Donald Trump warned the Islamic Republic of Iran in a tweet on Jan. 4 that the U.S. would target Iranian cultural sites, if provoked. His threat followed the United States killing of Maj. Gen. Qassem...
Tweets about cannabis' health benefits are full of mistruths
Jan 10, 2020 10:32 am UTC| Insights & Views Health
There has been a lot of talk in the U.S. about legalizing recreational cannabis, and about cannabis potential to help with health issues. Scientists working in medicine may have a lot to discover about cannabis ability...