Jessica Hilo

Researchers at the UCSF School of Dentistry work to create synthetic tooth enamel.

A University of Illinois study shows that healthy gut flora and daily doses of broccoli — even when it's been cooked to within an inch of its life — help fight cancer.

Researchers find that assuming a powerful body position helps you feel powerful, act more self-confident and raise testosterone.

As Valerie Brown has shown, bacteria are indeed us. But while we know who we are, who are these microscopic allies (and enemies)?

Bacteria Working in the Shadows: Brevibacterium linens

Bacteria Working in the Shadows: Lactobacillus

Bacteria Working in the Shadows: Pseudomonas syringae

Bacteria Working in the Shadows: Vibrio

Bacteria Working in the Shadows: Bdellovibrio

Bacteria Working in the Shadows: Pseudomonas putida

Bacteria Working in the Shadows: Cyanobacteria

Bacteria Working in the Shadows: Deinococcus radiodurans

Bacteria Working in the Shadows: E. coli

Bacteria Working in the Shadows: Streptococcus mutans.

Researchers find that infant media does not expand vocabulary

Ohio has reached a Turning Point with a solar-energy project that uses land that once was home to a strip mine.

Plant physiologist Jodie Holt's study and management of weeds has earned her kudos in Hollywood and in academe.

Aussie researchers find a new reason to take up the violin: Increased levels of exhaled nitric oxide have been found in wind and brass musicians.

Lawmakers struck down a bill that would have made California the first state in the union to ban plastic shopping bags.

A stealthy flash drive attack emphasizes that hackers are toying with cyber warfare between sovereign states.

New research on responding to sound may have found a key to reversing, or even preventing, one of the effects of aging.

University of Cincinnati researchers find common cause for bankruptcy in world's leading economies.

A new study reveals that the color red makes men more alluring to women.

A mile-and-a-half-long ice cube tells a story about Earth's climate.