NPR Staff

What if the devastating drought in the western U.S. doesn't end? A few years ago, the science fiction writer Paolo Bacigalupi started exploring what could happen.

Two climbers died May 16 as they attempted a wing suit flight in Yosemite National Park. Dean Potter and Graham Hunter were BASE jumping, a sport that involves parachuting from a fixed structure.

America's Funniest Home Videos has a new host.

The self-declared Islamic State gained a real grip on Iraq and Syria this week, capturing the cities of Ramadi and parts of Mosul in Iraq, and the ancient town Palmyra, Syria.

Most recently, ISIS has claimed credit for a suicide bomb attack inside Saudi Arabia on a Shiite mosque during Friday prayers. That attack killed at least 19 and could represent a significant escalation of the extremist group's operations in the kingdom.

Reddit, billed by its founders as "the front page of the Internet," has long been known as a place of unbridled free speech on the Web where users, known as Redditors, post text, pictures and videos.

But that unbridled free speech sometimes spills over into harassment, sexism and racism. Over the past couple of years, Reddit has been at the center of several controversies concerning harassment, including the release of hundreds of private celebrity photos. It's also become infamous for its unbridled vitriol.

A critic once called Jules Feiffer "one of the best cartoonists now writing" and "the best writer now cartooning." That quote is in Out of Line, a new book about Feiffer, a man who does both words and pictures.

Our current cultural obsession with food is undeniable. But, while the advent of the foodie may be a 21st century phenomenon, from an evolutionary standpoint, flavor has long helped define who we are as a species, a new book argues.

In Tasty: the Art and Science of What We Eat, Pulitzer Prize-winning journalist John McQuaid offers a broad and deep exploration of the human relationship to flavor.

"Flavor is the most important ingredient at the core of what we are. It created us," McQuaid writes.

In 1991, wildlife investigator J. A. Mills went to China to verify rumors about tiger farming. She worked undercover, for the World Wildlife Fund and an organization called Traffic.

"I mainly pretended I was a student of traditional Chinese medicine to try to figure out not only what was being traded, but why it was being traded," Mills tells NPR's Arun Rath.

She says she found China's first tiger farm — complete with a hand-written ledgers filling up with orders for tiger bone.

The International Consumer Electronics Show has wrapped up its showcase of the latest in high-tech, from wearables to curved-screen phones to extremely high-definition 4K televisions.

But according to a survey from the magazine Fortune, many Americans have a simpler wish: better batteries.

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