Humans
We summarize the week's scientific breakthroughs every Thursday.
- Humans
From the February 15, 1936, issue
Rare apes, smallest radio transmitter, and light as electric rings of force.
- Health & Medicine
Looking Ahead: Tests might predict Alzheimer’s risk
Two tests show promise in detecting Alzheimer's disease or other cognitive impairment years before symptoms arise.
- Health & Medicine
Not So Sweet: Cancers in rats that consumed aspartame
A large, new study in rats suggests that the artificial sweetener aspartame may be a carcinogen, but critics question the finding's validity.
- Humans
Letters from the February 18, 2006, issue of Science News
Pain, pain, go away I’m pleased that images are now available to prove that self-control over pain works (“Brain Training Puts Big Hurt on Intense Pain: Volunteers learn to translate imaging data into neural-control tool,” SN: 12/17/05, p. 390). Actually, I and many other moms could have helped the researchers. During childbirth, we simply focused […]
- Health & Medicine
Alzheimer’s drug shows staying power
The drug memantine slowed mental decline in people with moderate-to-advanced Alzheimer's disease in a 12-month trial, the longest test of the drug to date.
- Health & Medicine
Of taters and tots
For each serving of french fries that a preschool girl typically consumed per week, her adult risk of developing breast cancer climbed.
- Humans
SUVs no safer for kids than passenger cars
Children in sport utility vehicles are just as likely as children in passenger cars to be injured in an accident, despite the SUVs' greater weight.
- Health & Medicine
Flora Horror
A diarrhea-causing bacterium has developed new resistance to a widely used class of antibiotics and has recently become more transmissible and more deadly.
- Humans
From the February 8, 1936, issue
The flowers of trees, fuel-saving storm windows, and making radium in the laboratory.
- Humans
Changing Priorities: Bush initiative shifts science-budget funds
President Bush's proposed fiscal year 2007 budget would keep overall research and development spending at approximately current levels.
- Health & Medicine
Low-Fat Diet Falls Short: It’s not enough to stop cancers, heart disease
Reducing fat consumption after menopause offers women little if any protection against breast cancer, colorectal cancer, or heart disease, according to reports from a massive, 8-year trial.
- Health & Medicine
Mouth cancer data faked, journal says
A study by a Norwegian researcher claiming that anti-inflammatory drugs reduce the risk of mouth cancer in smokers was based on faked data.
