Originally published on Sat December 20, 2014 11:39 am
Shannon Johnson, a researcher at the Monterey Bay Aquarium Research Institute, found that when she talked to youngsters about sea snails, she communicated a little more effectively if she skipped the technical description and called them "punk-rock snails."
"Their entire shells are covered in spikes," Johnson explains. "And then the spikes are actually all covered in fuzzy white bacteria."
Originally published on Thu December 18, 2014 11:21 am
We are well into the Christmas season, and if you live in Japan, that means sponge cake.
The traditional Japanese Christmas dish is served with strawberries and cream, and it is rich, thanks to lots and lots of butter. But the Japanese have been using even more butter for their Christmas cakes this year, exacerbating what was already a national butter shortage.
Originally published on Tue December 16, 2014 1:23 pm
Dr. Kent Brantly considers himself a lucky man.
He was diagnosed with Ebola five months ago while working with Christian aid group Samaritan's Purse at a hospital in Liberia's capital, Monrovia. He became so sick that he thought he was going to "quit" breathing.
Originally published on Mon December 15, 2014 8:02 am
Journalist Paul Salopek is on a seven-year trek around the world, retracing early humans' first great migration, out of Africa.
We first spoke to him two years ago, when he was in Ethiopia, at the very beginning of his odyssey. Since then, we've reached him in Saudi Arabia, Jordan and Cyprus. Eventually, he plans to walk 21,000 miles in total — and make it all the way to Tierra del Fuego in South America.
On this last leg of his trip, he has faced all manner of obstacles — both natural and man-made.
Manyplants we eat today are a result of genetic modifications that would never occur in nature. Scientists have long been altering the genes of food crops, to boost food production and to make crops more pest-, drought- and cold-resistant.