Gender is generally thought of as a stable trait: we are born male or female and we stay that way as we grow from small children to adults.

It turns out that for young children, initial concepts about gender are quite flexible. In my own research, I’ve found that children don&rs...

Two attacks in Brussels last week left 31 dead and many others wounded. They also produced a barrage of criticism about the apparent laxity of Belgium’s intelligence and security services.

It is easy to criticize the many lapses that allowed this tragedy to unfold. Observers may wonder why Belgium security forces failed to heed an explicit...

If there is one area on which the more extreme representatives of the political left and right can agree, it is the nefarious character of the Trans-Pacific Partnership (TPP), the comprehensive trade deal signed last month by President Barack Obama and the leaders of 11 other Pacific nations.

Republican front-runner Donald Trump calls TPP “a...

Back in 2008, carbon nanotubes – exceptionally fine tubes made up of carbon atoms – were making headlines. A new study from the U.K. had just shown that, under some conditions, these long, slender fiber-like tubes could cause harm in...

Scientists have long known that mangroves provide vital barriers against storms and that these forests can store vast amounts of carbon.

An article published today in the Proceedings of the National Academy of Sciences highlights again why mangroves are important for coastlines, ecosystems and the planet’s human populations.

This study,...

Wouldn’t it be wonderful to travel to a foreign country without having to worry about the nuisance of communicating in a different language?

In a recent Wall Street Journalarticle, technology policy expert Alec Ross argued that, within a decade or so, we’ll be...

Virtual reality (VR) appears ready to take the entertainment world by storm in 2016. In addition to the much-hyped Oculus Rift, major corporations such as Facebook, Sony and Samsung are poised to release high-quality VR headsets to the public this year. After years of VR being discussed as the “next big thing,” this may be the year...

On February 25, the White House hosted a forum on the National Institute of Health’s Precision Medicine Initiative. This is an ambitious research study that aims to develop targeted drugs and treatments that would vary from individual to individual.

To reach the...

Global climate change is altering the world’s oceans in many ways. Some impacts have received wide coverage, such as shrinking Arctic sea ice, rising sea levels and ocean warming. However, as the oceans warm, marine scientists are observing other forms of damage.

My...

Caroline was having a hard time getting her daughter to go to school. The night before, her daughter saw the news about a terrorist bombing that had occurred that day where several children and adults were killed and schools were immediately closed.

Her...