The recent U.S. election exposed two major intersecting fault lines in America that, if left unchecked, could soon produce an era of social and economic upheaval unlike any in our history.

First, it revealed deep divisions across racial, ethnic and gender lines that led to a surge in hate crimes last year, particularly against Muslims. Addressing...

It is striking that English color words come from many sources. Some of the more exotic ones, like “vermilion” and “chartreuse,” were borrowed from French, and are named after the color of a particular item (a type of mercury and a liquor,...

After a bruising campaign that focused heavily on President-elect Trump’s treatment of women, what will the new administration mean for women? Overall, Trump paid little attention to women’s issues during the campaign. His plans to “make America great again” focused on investing in infrastructure,...

In 2015, the Obama administration finalized the EPA Clean Power Plan (CPP), which aims to reduce carbon dioxide emissions from the electricity sector in 2030 by 32 percent compared with 2005 levels. The CPP was a major component of the U.S. pledge to...

What role will Mike Pence play in the White House?

Donald Trump selected Pence as his vice presidential running mate to address his political vulnerabilities within the Republican Party. The Republican establishment was nervous about Trump during the nomination process because they did not trust him to govern conservatively or responsibly.

When...

The 2016 election campaign was arguably the most divisive in a generation. And even after Donald Trump’s victory, people are struggling to understand what his presidency will mean for the country. This is especially true for many minority groups who were singled out during the election campaign and have since experienced discrimination and...

A common fantasy for transportation enthusiasts and technology optimists is for self-driving cars and trucks to form the basis of a safe, streamlined, almost choreographed dance. In this dream, every vehicle – and cyclist and pedestrian – proceeds unimpeded on any route, as the rest...

About 1.5 million people have been shot by a gun, 468,758 fatally, in the United States over the past 15 years. The majority, nearly two-thirds of gun deaths, are suicides; more than a third are gunshots due to assault.

W...

“I have moved in the world as a woman and a man. I never realized the absence of fear, and the feeling of invulnerability until I lived as a man.”

These were activist Max Beck’s parting words to my Psychology of Women course in 2005. Beck, born intersexed, lived in a body manipulated by medical intervention to be a girl and then...

Almost half of people between 18 and 35 have tattoos, and almost one in four regrets it, according to a 2016 Harris Poll. Based on an estimate of about 60 million people in that age group, that would mean that about 7.5 million people have tattoo regret.

As a primary care...