All Stories
- Life
Allergy meds slim down obese mice
Animal study shows over-the-counter medications lower weight and treat type 2 diabetes. The study is one of four to link type 2 diabetes with the immune system.
- Chemistry
CO2 sponge
Macromolecule that was accidentally discovered seems to trap carbon dioxide from the air.
- Space
Rotation may solve cosmic mystery
Astronomers propose a new explanation for the formation of the darkest galaxies in the universe.
- Earth
Salty water power
A study reports a new, cheaper way to harvest energy from salt water and fresh water.
- Tech
Electric grid still very vulnerable to electromagnetic weaponry
BLOG: Smart grid advocates weigh in on the vulnerability of the U.S. electrical infrastructure to electromagnetic pulse radiation.
- Paleontology
Fossil shows first all-American honeybee
Nevada find contradicts long-held view of Europe and Asia as the native land of all honeybees.
- Animals
Toucan’s bill gives big chill
Bird’s supersized bill can switch personal air conditioning on and off, new research suggests.
- Humans
Traffic hydrocarbons linked to lower IQs in kids
Prenatal exposures to common air pollutants correlate with a drop in intelligence scores.
- Life
Beetle masters optics
Researchers may gain inspiration from the shell of Chrysina gloriosa, which twists light in a particular way.
- Earth
Pollution vs health reform
Health care reform should include investments in measures that curb the pervasive pollution contributing to costly disability and disease.
- Health & Medicine
Cheap shots — typhoid vaccine shows broad coverage
Vaccine protects against typhoid across age groups and is especially effective in young children.
- Space
Evidence mounts for liquid interior of a Saturn moon
Cassini researchers find additional support in the moon's plumes.
