Now up, it's time for another episode of our App Chat series, where we review the latest apps and talk about new ways to use your smartphone. And today, we're going to talk about mobile payments. Ever gone out to eat with your friends and when the bill arrives, you realize it's cash only and, oh, you have no cash. What are you going to do?
In Falling Upwards, writer Richard Holmes tells the story of early balloon flight--and of the nervy scientists who risked life and limb to take their experiments into the air. Among their discoveries? Insect migration and the stratosphere. Falling Upwards chronicles the balloonists who took science into the stratosphere.
One in every five sunlike stars in the Milky Way may have an Earth-sized planet circling it in the Goldilocks zone--the sweet spot where liquid water could exist. That's according to a new analysis of data from the Kepler spacecraft. Sara Seager, an exoplanet hunter at MIT, talks about what's next in the hunt for Earth 2.0.
Did you know that most mammals, from a house cat to an elephant, take roughly the same amount of time to urinate? Researchers at Georgia Tech collected data from real-life and online video streams, and discovered that a combination of physiology and gravity enable this feat of fluid dynamics.
In Hatching Twitter: A True Story of Money, Power, Friendship, and Betrayal, New York Times columnist and reporter Nick Bilton tells of the backstabbing, booze, and tears behind the 140-character social network's rise from struggling start-up to $25 billion company.
Originally published on Wed November 13, 2013 1:01 pm
I was once invited to give a live interview on a radio station in Brasília, the capital of Brazil. The interview took place at rush hour in the city's very busy bus terminal, where poor workers come in from rural areas to perform all sorts of jobs in town, from cleaning the streets to working in factories and private homes.
The experience would mark me for the rest of my life and set a new professional goal that I had not anticipated early in my career: to bring science to the largest number of people possible.
About two-thirds of the world's grasslands have turned into desert. Allan Savory has devoted his life to stopping it. He now believes that a surprising factor can protect grasslands and even reclaim degraded land that was once desert.
Psychologist Barry Schwartz takes aim at a central tenet of western societies: freedom of choice. In Schwartz's estimation, choice has made us not freer but more paralyzed, not happier but more dissatisfied.
Trout fishing is a magnet that draws people from around the world to places like Ovando, Mont. Just ask the owner of Blackfoot Angler and Supplies, Kathy Schoendoerfer.
"Every state in the nation has been through this little shop in Ovando, Montana, population 50," says Schoendoerfer with a mix of pride and perhaps a little fatigue. "And we've also had everybody from Russia, Latvia. We get a lot of Canadians, France, Finland, Brazil, Scotland, Germany, South Africa. We get a lot of business out here. You know, fly-fishing is huge."
Food labels have become battlegrounds. Just last week, voters in Washington state narrowly defeated a measure that would have required food manufacturers to reveal whether their products contain genetically modified ingredients.
Supporters of the initiative — and similar proposals in other states — say that consumers have a right to know what they're eating.
But there are lots of things we might want to know about our food. So what belongs on the label?
Alabama's largest health insurance company and the state Insurance Department had more questions than answers after the president said consumers should be allowed to renew individual plans slated to end under the federal health care law.
At Blue Cross and Blue Shield of Alabama, spokeswoman Koko Mackin said the company is reviewing the president's statement and evaluating its impact on the requirements for implementing the federal law.
Blue Cross had 97,000 individual customers whose policies didn't meet the requirement of the new law and were being moved to new policies.