Originally published on Fri January 25, 2013 9:15 pm
Thousands of demonstrators are on the streets in Egypt to mark the second anniversary of the revolution that brought down the regime of Hosni Mubarak.
Reporting from Cairo, NPR's Leila Fadel says two years later what has emerged is "a nation divided."
Leila tells our Newscast unit that while there are many people on the streets, many others are at home, and it's "really unclear" which represents the majority. The country, said Leila, is split between those who want a secular government and those who want Islamist rule.
It's that time again, the SCIENCE FRIDAY Book Club. Regulars are gathered here. With me are Flora Lichtman, correspondent and managing editor of video for SCIENCE FRIDAY, Annette Heist, our senior producer. And this month, we had a page-turner, "The Andromeda Strain."
FLORA LICHTMAN, BYLINE: Yes.
FLATOW: It goes very quickly, that book, doesn't it? Poof.
LICHTMAN: It did. I was thinking of 300 and something-odd pages, but I, you know, in one sitting, was halfway through. I couldn't put it down.
Originally published on Fri January 25, 2013 12:03 pm
Unusual activity in the atmosphere over the Arctic Circle is triggering snow and frigid temperatures across Canada, the U.S. and parts of Europe. Climatologist Jeff Weber, of the University Corporation of Atmospheric Research, explains why this winter could pack a punch.
This is SCIENCE FRIDAY, I'm Ira Flatow. We all know the phrase a dog is a man's best friend. But how did they become such loyal companions? Scientists agree that dogs descended from wolves, eventually evolving into the first domesticated animals, but that's where the consensus ends.
Researchers have been using archaeological records and genetic studies to tease out clues about how dogs and humans came to live together, but they seem to tell different stories of how it happened.
How much information do you think exists in the entire world? Take a guess. Forget megabytes and gigabytes and terabytes and petabytes, even exobytes. We're talking zetabytes here or 10 to the 21st bytes. Take the number 10, put 21 zeroes after it, that's what you've got because one recent estimate says there may be around three zetabytes of digital information out there. That's over one trillion gigabytes. Just imagine all those hard drives piled up, and then imagine them not starting up when you plug them in.
Tell Me More remembers Ebony Magazine's former managing editor, Hans Massaquoi. He arrived in America as an outsider, after growing up black in Nazi Germany. Host Michel Martin speaks with his former colleague, Lynn Norment about his career and legacy.
The fact that President Obama's second inauguration took place on the same day as the Martin Luther King Jr. holiday felt right to many people, but some critics say the comparison is all wrong. Host Michel Martin and the Barbershop guys weigh in on that and other news.