All Things Considered on HD2

Even the tiniest change — from daylight saving time to standard time — can throw your body off.

Imagine jumping into the time zone of an entirely different planet. That's what the family of David Oh, a NASA engineer, has been doing for weeks.

Ethiopia's prime minister, Meles Zenawi, has died. He was 57 years old. Meles was reportedly being treated at a hospital in Belgium. He came to power after leading rebels and overthrowing the country's dictator in 1991. He was a key U.S. ally in the war on terrorism, but was also increasingly authoritarian.

Cities may be the defining element of human civilization.

The path from hunter-gatherers in the Paleolithic era 25,000 years ago to the high-tech, high-wonder jumble we inhabit today runs straight through cities. In traveling that path, our construction of cities has always been a dance with physics. In some cases, that physics was explicitly understood; in others, its manifestation was only recognized in hindsight.

As our cities have become more complex the physics embodying their behavior and organization has also become more nuanced, subtle and profound.

Today at All Things Considered, we continue a project we're calling NewsPoet. Each month, we bring in a poet to spend time in the newsroom — and at the end of the day, to compose a poem reflecting on the day's stories.

Pretty much every smartphone on the market today offers GPS. Apps of all kinds use that geo-locating ability to offer you the local weather forecast or help you find nearby restaurants.

There are also apps designed to help singles look for love, and the concept has been a hit — with men. The app Grindr, for gay men, has more than 4 million users worldwide. And straight guys are signing up for a bunch of dating apps, as well.

Transcript

AUDIE CORNISH, HOST:

When it comes to renewable energy, wind and solar get a lot of attention. But wood actually creates more power in the U.S., and Massachusetts state officials are scaling back their efforts to encourage wood power. It may be a renewable resource, they say, but that doesn't mean it's good for the environment.

NPR's Elizabeth Shogren has that story.

A queen of comedy has died. Phyllis Diller had audiences in stitches for more than five decades with her outlandish get-ups and rapid-fire one-liners. She died at her home, where she had been in hospice care after a fall. She was 95.

Diller was glamorously outrageous — or at least the character she created was glamorously outrageous, the one who wore wigs that made her look like she had her finger in an electrical outlet, who wore gaudy sequined outfits. She was known for her laugh and those nasty jokes about her dimwitted husband, "Fang."