Humans
We summarize the week's scientific breakthroughs every Thursday.
- Health & Medicine
Many infections tied to medical settings
More than one-fourth of skin or muscle infections that require hospitalization originate from microbes acquired in a clinic, hospital, or other medical-care setting.
- Health & Medicine
Statins defend against fungus-caused sepsis
Cholesterol-lowering drugs called statins might reduce the risk of dying from sepsis triggered by a fungal infection.
- Health & Medicine
Novel approach fights leprosy
An antibiotic typically used to fight sinus infections shows remarkable potency against leprosy.
- Health & Medicine
Warming Up to Hyperthermia
By notching up a tumor's temperature a few degrees, scientists are boosting the power of radiation, chemotherapy, and cancer vaccines.
- Humans
From the October 3, 1936, issue
Testing concrete columns, life in the Dead Sea, and watching enzymes at work.
- Humans
Learning about Engineering
This site, created by biomedical engineer Celeste Baine of Eugene, Ore., offers material and access to resources to help motivate teachers, counselors, and students to learn about and consider pursuing careers in engineering. Go to: http://www.engineeringedu.com/
- Humans
Nobel prizes recognize things great and small
The 2006 Nobel prizes in the sciences were announced this week, and all five winners are U.S. scientists.
- Health & Medicine
Improving the View: Treatment reverses macular degeneration
People with the eye disease known as macular degeneration now have a better-than-average prospect of recovering some vision, thanks to a new drug that takes a lesson from an anticancer strategy.
- Humans
U.S. population to surpass 300 million
At approximately the middle of October, the population of the United States will hit and then quickly eclipse 300 million, according to the U.S. Census Bureau.
- Health & Medicine
Cigarettes and lead linked to attention disorder
Nearly half a million cases of attention-deficit hyperactivity disorder among U.S. children are related to exposures to lead or their mothers' smoking while pregnant.
- Health & Medicine
Bad Alzheimer’s proteins sow disorder in the brain
Alzheimer's disease may start with a single abnormal protein that spoils other proteins nearby.
- Humans
Venting Concerns
Scientists have developed a code of conduct to guide their research and activities at hydrothermal vents.
