Globally, the U.S. is at risk of declining economic competitiveness due to its continuing lower levels of educational attainment in science, technology, engineering, and mathematics (STEM).

The U.S. currently ranks 44th according to the quality of its mathematics and science...

My husband is a brilliant man with a deep love for home improvement shows. I could do that! he says. I just need a fancy saw, some tool, this other thing, wood and a plan. Sometimes these projects turn out great, but as often, we find we wasted money on equipment we can’t properly use, a plan we can’t follow and a project abandoned...

It is alluringly easy to use averages, but when most of a group is far from average, they can lead us astray. This is no less true in the area of energy consumption.

Consider for example the...

Africans recently went to the polls in Benin, Cape Verde, the Republic of Congo, Niger and Zanzibar.

The outcome was decidedly mixed.

• In Congo, riot police used tear gas in the capital to disperse dozens of opposition supporters who alleged vote irregularities. But incumbent President Denis Sassou Nguesso won reelection after eliminating the...

On January 12, 2010 a 7.0 magnitude earthquake struck Haiti, killing thousands of people and displacing millions more.

Ten months later the country was stricken with an outbreak of cholera, a deadly diarrheal disease. Though the number of cholera cases has decreased from a peak of approximately 25,000 cases per month, it is likely that thousands of...

As a luminary in the world of architecture, Zaha Hadid, who died on March 31, was a celebrity whose name, face and buildings are known by millions.

But the grief felt by women architects is on a different, intimate scale. With Hadid’s passing, we have lost a role model in a field that has few others.

That is not to say that there are not a...

Climate change is a major public health threat, already making existing problems like asthma, exposure to extreme heat, food poisoning, and infectious disease more severe, and posing new risks from climate change-related disasters, including death or injury.

Those were the alarming conclusions of a new scientific assessment report released by the...

Should you always do what other people tell you to do? Clearly not. Everyone knows that. So should future robots always obey our commands? At first glance, you might think they should, simply because they are machines and that’s what they are designed to do. But then think of all...

In the shady recesses of unassuming forest patches in eastern Brazil, bird species are taking their final bows on the global evolutionary stage, and winking out.

These are obscure birds with quaint names: Alagoas Foliage-Gleaner, Pernambuco Pygmy-Owl, Cryptic Treehunter. But their disappearance portends a turning point in a global biodiversity...

State and local lawmakers have put policies in place to address and prevent bullying. Many schools too have implemented interventions to improve school climate to reduce bullying behaviors.

Despite these efforts, in my research and...