Now for a surprising find from the insect world. The dung beetle, that insect known for sculpting little balls of animal feces that they roll around and later feast on. Well, it turns out that these beetles have a built-in cosmic GPS that helps them navigate around. Dung beetles use light - listen to this - use light from the Milky Way to orient themselves at night. It's all in a paper published earlier this month in the journal Current Biology.
This is SCIENCE FRIDAY, I'm Ira Flatow. When you read a news article online, how much attention do you pay to the comments that follow at the bottom? What about how many times the story has been re-tweeted or how many Facebook likes it has? Do you pay attention to those?
Originally published on Fri February 1, 2013 1:46 pm
China burns nearly as much coal as the rest of the world combined--and has 300 more coal plants in the works. But China also leads the world in solar panel exports and wind farms, and has a national climate change policy in place. Is the U.S. falling behind on climate? Ira Flatow and guests discuss how the world is tackling global warming--with or without us--and what it might take to change the climate on Capitol Hill.
Originally published on Fri February 1, 2013 2:14 pm
When Jozef Van Wissem plays the lute, he doesn't sit. Instead, the New York-based Dutchman stands, looming over his low-hanging instrument like the "figure in black" character in "Black Sabbath" — that'd be the song "Black Sabbath," from the album Black Sabbath, by Black Sabbath — that scares the living bejeezus out of everyone.
"If Zimbabwe was a private company it would have closed down," Zimbabwean finance minister Tendai Biti told reporters this week. At a meeting in Harare, the capital, Biti told a group of reporters his country had just $217 in the treasury, according to the Guardian.
The Oscar-nominated documentary The Gatekeepers centers on Israel's occupation of the West Bank and Gaza Strip, but from an unusual vantage — not the Palestinians or Israelis on the ground, but six men at the pinnacle of the country's security apparatus: the former heads of the security agency Shin Bet.
This week's versatile V.I.P. has had spells as an author, an ordained minister, a fortuneteller, and a bartender — which serves her well during a delectable drinking game. And with quizzes covering highfalutin children's literature, crossbred celebrities and a geologist's favorite Queen song, this week's contestants show a little versatility, too.
Originally published on Fri February 1, 2013 11:49 am
Authorities in Mexico City said Friday morning that at least 32 people had been killed and another 120 or so injured by the explosion Thursday afternoon at the headquarters of Pemex, Mexico's state-owned oil company.
Iran is preparing for a presidential election set for June. The last election back in 2009 was followed by massive protests after hard line president Mahmoud Ahmadinejad was declared the winner. Iran then brutally cracked down and thousands of Iranians fled into exile. NPR's Peter Kenyon met with many of them in neighboring Turkey. He found memories of the regime's crackdown still fresh and little hope things will improve with the next election.
Having overthrown their autocratic leaders, several Arab nations now face the question of how to govern themselves.
RENEE MONTAGNE, HOST:
One of the toughest questions is the role that Islam should play in crafting new laws. Secular or moderate groups hope to leave space for democratic debate rather than clerical rule. That's especially true in Egypt, which has a large Christian minority.