-
Contents
- Sweet Confusion: Does high fructose corn syrup deserve such a bad rap?
- Closed Thinking: Without scientific competition and open debate, much psychology research goes nowhere
- subscribe
- give a gift
- renew
- RSS Feeds
- email alerts
- Digital Edition
- Podcast
- Past issues
-
Contents
- Better chow yields more milk: A more nutritious form of corn for dairy cows boosts farm profits, teen investigator finds
- Fuzzy future: Kids may suffer impaired vision from spending too little time outdoors, studies suggest
- Building with moon rocks: Working on the moon with lunar soil and grit could prove easier, more efficient and less costly than using earthly materials
Dogs were domesticated from wolves starting about 33,000 years ago. About 300 years ago people began breeding dogs for particular traits. Within a particular breed there’s a relatively small amount of genetic diversity (represented by arrow thickness). That makes it easier for scientists to tease out the genetic roots of a particular disease.
Credit: Adapted from A. Boyko/Genome Biology 2011
-
Teens take home science gold at Intel ISEF
-
One of the most abstract fields in math finds application in the 'real' world
-
A change in taste cells makes glucose-baited traps repellent
-
Bumps stretch out as mammals drink
-
Coverage of the 2013 American Association for the Advancement of Science meeting
-
The Year in Science 2012
-
Three-part series on the scientific struggle to explain the conscious self
-
Tables of contents, columns and FAQs on SN Prime for iPad
Please alert Science News to any inappropriate posts by clicking the REPORT SPAM link within the post. Comments will be reviewed before posting.
You must register with Science News to add a comment. To log-in click here. To register as a new user, follow this link.