Humans
We summarize the week's scientific breakthroughs every Thursday.
- Health & Medicine
Don’t forget diet composition
Caloric restriction, an antiaging technique, fails to lower levels of IGF-1, a growth factor that, in high amounts, is linked to cancer in humans. But cutting protein along with calories does decrease IGF-1.
- Health & Medicine
On Following the Money
Judge medical writers on issues that matter most in a given story, not just on what's easiest to quantify.
- Health & Medicine
Pregnancy curiosity
Asian-Caucasian couples having children face slightly increased risks of pregnancy complications.
- Health & Medicine
You Choose: Vioxx vs Rofecoxib
Physicians weigh in on how reporters refer to certain medications.
- Health & Medicine
Anthrax vaccine makeover
Revamped anthrax vaccination regimen eases some side effects that have hampered the vaccine’s acceptance.
- Humans
Machu Picchu’s far-flung residents
A new chemical analysis of skeletons at the Inca site of Machu Picchu strengthens the idea that the royal estate was maintained by retainers who had been uprooted from homes throughout the empire.
- Humans
Second-Tier Presidential Debates
Here are thematic debates, minus the candidates, that you can take in via your computer.
- Health & Medicine
Moms: One Solution to Tainted Milk
Tainted infant formulas point to a problem in the way society values moms.
- Health & Medicine
Investing in Health: Ouch!
Investments in health, one of the largest segments of the U.S. economy, have been stagnating — and could be poised to actually take a big hit.
- Humans
The Science Vote
Science News runs down what the two presidential candidates and their campaigns have been saying about science and technology issues.
- Humans
The Science Vote: Spending priorities differ
Federal funding for academic research — a major engine of innovation — has experienced an “unprecedented” two-year decline, the National Science Foundation reported in late August. Between fiscal years 2005 and 2007, Uncle Sam’s share of academic research funding fell from 64 percent to 62 percent. To take up the slack, universities turned to industry […]
- Humans
The Science Vote: Linking energy to greenhouse risks
Science and technology have not played out as major presidential campaign issues this year. And following Sen. John McCain’s unexpected announcement that Alaska Gov. Sarah Palin would be his running mate, even foreign policy and major energy issues have been relegated to the back seat as the media feverishly probe the views, background and administrative […]
