Her hair is brown and tied back into a professional-looking ponytail. She wears a blue shirt, tan sweater and delicate gold chain. It's the first time she has met the man sitting across from her, and she looks out at him, her eyes curious.
"So how are you doing today?" she asks cautiously, trying to build rapport.
As the country awaits two important Supreme Court decisions involving state laws on same-sex marriage, a small but consistent body of research suggests that laws that ban gay marriage — or approve it — can affect the mental health of gay, lesbian and bisexual Americans.
By all the laws of anything, Winston Chen should not have quit his well-paying, midcareer job at a software company at age 40. But one day he was watching a TED Talk, one of those popular online video presentations, delivered by a New York designer.
"He presented this absolutely irresistible idea," Chen says. "He said, 'Why don't we take five years out of retirement and spread them throughout your working life?' "
You're out navigating the jammed sidewalks of Kenya's capital city when you suddenly realize you're in desperate need of a toilet. You crane your neck over the crowds, vainly seeking a McDonalds, a Starbucks — no such luck. What next?
There could be an app for that. Twendeloo, which is Swahili for "Let's Go to the Loo," would allow you to use your phone to locate the nearest public restroom in Nairobi's business district, then give it a rating for cleanliness.
Communications barriers have long vexed us, as showcased in the movie "Rush Hour."
(SOUNDBITE OF MOVIE, "RUSH HOUR")
CHRIS TUCKER: (As Carter) Do you understand the words that are coming out of my mouth?
LYDEN: Scientists in the 17th century were working hard to understand; mainly, the secrets of the universe but also, each other. With Latin on the decline, they were seeking a whole new way of communicating that would defy barriers and borders - a universal language.
If you're driving down the road someday and you come across a camper with a 50-foot periscope sticking up into the sky, you just might have crossed paths with Ira Leifer. His quirky vehicle is on a serious mission. It's sniffing the air for methane, a gas that contributes to global warming.
Leifer is an atmospheric scientist at the University of California, Santa Barbara. But you'll more often find him off campus, in a garage, next to a string of auto body shops near the airport.
From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.
MELISSA BLOCK, HOST:
And I'm Melissa Block. Yesterday, President Obama sent out a tweet drawing attention to a study about climate change. The study found that scientists who say climate change is largely caused by human activities vastly outnumber the skeptics. NPR's Richard Harris has more on the study that caught the White House's attention.