- :: Atom & Cosmos
- :: Body & Brain
- :: Earth
- :: Environment
- :: Genes & Cells
- :: Humans
- :: Life
- :: Matter & Energy
- :: Molecules
- :: Science & Society
- :: Other Topics
- :: Science News For Kids
http://www.sciencenews.org/view/access/id/34261
August 2, 2008
On the cover: Inserting foreign genes that boost strength and endurance into DNA may appeal to athletes -- leading anti-doping officials to search for ways to test competitors for signs of gene doping. Full story.
Credit: Photos: Getty/Siri Stafford; iStockphoto/luismmolina


Please alert Science News to any inappropriate posts by clicking the REPORT SPAM link within the post. Comments will be reviewed before posting.
What's wrong?
You must register with Science News to add a comment. To log-in click here. To register as a new user, follow this link.