More from the Magazine
August
2008 Issue- News Scan Can fMRI Really Tell If You're Lying?
- News Scan New Close-Ups on Mars, Courtesy of Phoenix
- News Scan Cancer Drug Costs May Help Doctors Select a Treatment
- Buy the Digital Edition
News
Monitoring Antarctic Ice MovementIs a Sticky Business
Scientists discover an important clue inpredicting future consequences of climate change:the mechanism that moves ice streams.
Ask the Experts
Why Does Organic Milk Last So Much Longer?
A professor of animal nutrition says it has nothing to do with the fact that it is organic.
News
Which U.S. Cities Contribute Most to Global Warming?
A study ranks U.S. metropolitan areas based on their climate change–causing pollution.
Video
The Monitor
Scientific American’s irreverent roundup covers the new and cool in science.
Slide Show
Gassing Up Gas-Free
A look at the infrastructure necessary to make hydrogen hybrid automobiles a reality.
Read Comments (0) | Post a comment
![The Antikythera Mechanism [Part 2]](http://brightcove.vo.llnwd.net/d8/unsecured/media/1399189305/1399189305_52224356001_vs-52220242001.jpg?pubId=139918_lg.jpg)
![The Antikythera Mechanism [Part 1]](http://brightcove.vo.llnwd.net/d8/unsecured/media/1399189305/1399189305_52224290001_vs-52209150001.jpg?pubId=139918_lg.jpg)
RSS Feeds
Blog
Podcasts
Mobile
Widgets