Originally published on Fri September 27, 2013 4:55 pm
Mohammed Ashour has a big order to fill: By March 2014, he has to deliver 10 tons of grasshoppers to customers in Mexico.
He and four other MBA students at McGill University in Montreal have a plan to farm insects in poor countries and turn them into flour that can be used in everything from bread to corn tortillas. And on Monday, former President Bill Clinton handed them $1 million to make it happen.
Originally published on Fri September 27, 2013 4:17 pm
A Danish shipping company announced Friday the first-ever voyage of a large commercial freighter through the Northwest Passage — a journey made possible by the disappearance of Arctic ice due to global warming.
Originally published on Sat September 28, 2013 4:57 am
Singer Johnny Mathis started out with a string of hits in the 1950s and quickly became a household name. A two-time inductee into the Grammy Hall of Fame, Mathis has one of the most popular albums of all time with Johnny's Greatest Hits, which spent almost 10 years on the Billboard Top Albums chart.
This is SCIENCE FRIDAY. I'm Ira Flatow. We're here at the Wisconsin Science Festival at the Institute for Discovery in Madison and talking about a trip to America's dairy land, of course. Inevitably you're going to talk about food and fermentation. In the form of Wisconsin, it's famous for fermentation, one of the oldest ways of preserving food. It's also a way to get really unique flavors.
This is SCIENCE FRIDAY, I'm Ira Flatow. We're broadcasting from the Wisconsin Institutes for Discovery in Madison, home this week of the Wisconsin Science Festival. Astronomers and astrophysicists have traditionally, for centuries, looked upwards to the sky to learn more about the universe. We've launched telescopes into space. We have sent probes beyond our solar system to study dark matter, colliding galaxies, how the planets formed.
We've been talking about the Stone Age but now we're living in what some scientists are calling the anthropocene. Maybe you've never heard of that word. It's a time where everything on the planet is touched by humans in some way, whether it's directly, like clear cutting forests or suppressing fires, or indirectly by the effects of climate change. Is this, as the environmentalist Bill McKibben wrote, oh, 20 years ago, is this the end of nature?
For those who think the forces of natural selection no longer apply to modern humans, paleoanthropologist John Hawks would urge you to reconsider. In recent times — that's 10 to 20 thousand years, for a paleoanthropologist — Hawks says we've picked up genetic variations in skin color, and other traits that allow us to break down starch and digest cheese.
Originally published on Fri September 27, 2013 1:21 pm
Here's how the cable business works: Cable companies pay monthly fees to media companies for every channel they carry as part of basic cable. And then, of course, they pass those fees onto you, the subscriber. As the chart below shows, those fees vary widely — from $5.54 per month per subscriber for ESPN, all the way down to $.05 per month per subscriber for CMT Pure Country. In other words, if you have cable, you're paying at least $5.54 per month for ESPN — even if you never watch it.
On this week's Pop Culture Happy Hour, we start by breaking down last weekend's very somber Emmy ceremony, from the repeated death announcements to the perplexing dance routines to a couple of welcome victories that put a more positive spin on the whole thing. Did the host impress? What about poor Shemar Moore? And who will defend interpretive dance?
The announcers kept quiet, so we won't say much either.
There's video here of what it was like Thursday night at Yankee Stadium when pitcher Mariano Rivera, considered by most experts to be the greatest "closer" in Major League Baseball history, threw his final pitch before heading off into retirement. He shed several tears, as you'll see.