Like other animals and many living things, we humans grow when we're young and then stop growing once we mature. But trees, it turns out, are an exception to this general rule. In fact, scientists have discovered that trees grow faster the older they get.
Once trees reach a certain height, they do stop getting taller. So many foresters figured that tree growth — and girth — also slowed with age.
Florida may soon become the latest state to allow doctors to prescribe marijuana. Advocates there are gathering signatures to put a medical marijuana referendum on the fall ballot.
But Florida's Legislature may act sooner to allow residents access to a particular type of marijuana. Advocates say the strain called Charlotte's Web offers hope to children with severe seizure disorders.
When you meet bobsled driver Steve Holcomb, he doesn't talk about his Olympic gold medal — the one he won with the four-man team at the Vancouver Olympics in 2010. Instead, he talks about the one that got away.
Four years ago, his two-man bobsled started the Olympic run with a great push. "I was actually winning the race in Vancouver," Holcomb says. But then he "made a driving mistake, and we went from first place to sixth place in two turns."
Thedocumentary Blackfish made a splash at the Sundance Film Festival when it premiered last January, and got more attention when it was released in theaters over the summer. But it didn't reach its largest audience until October, when millions watched it on CNN.
It's a powerful documentary that focuses on Tilikum, the male orca who pulled trainer Dawn Brancheau into the water and killed her at SeaWorld Orlando in 2010. In telling the story, Blackfish relies heavily on interviews with former SeaWorld trainers like Samantha Berg.
Former California official Maria Contreras-Sweet is President Obama's pick to lead the Small Business Administration. She was introduced and her official nomination announced at a White House event Thursday.
Born in Mexico, Contreras-Sweet became the first Latina to serve as a cabinet secretary in California when she led its Business, Transportation and Housing Agency from 1999-2003.
Originally published on Wed January 15, 2014 2:19 pm
The House on Wednesday passed a massive $1.1 trillion spending bill — a compromise that appeared to get past the bitter partisan showdowns that have caused an unpopular federal government shutdown and nearly tipped the U.S. into default.
The 359-67 vote was a sign of considerable support from Republicans, thanks to a bipartisan deal worked out last month laying out spending for the next two years.
When German farmers and activists descended upon Chancellor Angela Merkel's office building Wednesday morning, they brought along some special guests — 17 pigs. The stunt was the latest European backlash against a proposed free trade deal with the U.S. that could lift restrictions on American meat sold in Europe.
Under the watchful eye of German police officers, the pigs munched happily on straw strewn across the pavement to keep the herd from running amok.
The Senate Intelligence Committee today delivered its analysis of the 2012 attack on the U.S. diplomatic post in Benghazi, Libya. Four Americans were killed in that attack, including the U.S. ambassador to Libya, Chris Stevens. It's a bipartisan report. Democrats and Republicans on the committee agreed, among other things, that the attack might have been prevented if the State Department had taken better precautions at the Benghazi post.
In other personnel news, the president has nominated Stanley Fischer to serve as the next vice chairman of the Federal Reserve. He would replace Janet Yellen, who's been promoted to chairman of the central bank. Yellen reportedly recruited Fischer personally to serve as her deputy. He spent much of the last decade running Israel's central bank.
As NPR's Scott Horsley reports, Stanley Fischer is credited with helping that country weather the financial crisis better than most and with training many of the world's top economists.
The prime minster of Thailand says she plans to go ahead with next month's elections, despite opposition protests that have blocked much of the center of Bangkok. The anti-government demonstrators want the current, caretaker prime minister to step down, to be replaced with an unelected "people's council". The political turmoil is also impacting the local economy.
The U.S. Supreme Court heard arguments on Wednesday in a case testing laws that establish buffer zones to protect patients and staff going into abortion clinics. In 2000, the court upheld 8-foot buffer zones that move with individuals as they walk into clinics. But now the issue is back before a more conservative court, and the conservative chief justice appears to hold the outcome in his hands.