Journalist Bill Wasik and his veterinarian wife, Monica Murphy, have teamed up for a new book on the cultural and scientific history of rabies. Rabies causes terrible suffering — but it's fascinating to examine the way the virus is perfectly engineered to spread itself.
5/23/2013 | Download File (0.10 MB) - right click to download
Officials are forecasting that hurricane activity will be "above normal" this season, with 13 to 20 named storms. As many as six of those could be major hurricanes. Warm ocean waters and the lack of El Nino conditions are partly to blame.
5/23/2013 | Download File (0.10 MB) - right click to download
The revival is partly based on the humble sour fruit's growing reputation as a superfood. And in Michigan, a scientist is on a quest to introduce a whole new world of hardier, tastier tart cherries by breeding American trees with ancestral varieties from Eastern Europe.
5/23/2013 | Download File (0.10 MB) - right click to download
At nearly seven miles below the water's surface, the Mariana Trench is the deepest spot in Earth's oceans. And the site north of Guam is where director and explorer James Cameron fulfilled a longtime goal of reaching the bottom in a manned craft.
5/22/2013 | Download File (0.10 MB) - right click to download
Our closest relatives, chimpanzees and gorillas, breast-feed their offspring for several years. Some baby orangutans nurse until they are 7 years old. Researchers found a way to test ancient teeth for clues about when humans cut nursing short.
5/22/2013 | Download File (0.10 MB) - right click to download
Ironically, there's one piece of Web history that can't be found online: the very first page. Now, a team at the lab where the World Wide Web was born is on a hunt for old hard drives and floppy disks that might hold copies of the missing files.
