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Podcast

September 12, 2008

THINGS THAT FLY: How bats can hear themselves, Bats and windmills don't mix, Big bird brains evolved …

September 10, 2008

Silk makes a good material for biodegradable sensors.

September 9, 2008

New technology could sniff out skin cancer before it turns deadly.

September 8, 2008

Bats emit unique calls to distinguish themselves from the group.

September 5, 2008

Antifreeze from fleas, silk optics for food safety, plants head for the hills, heavy metals that …

September 4, 2008

Why all hairs aren't created equal.

September 3, 2008

Scientists have successfully synthesized a potentially useful antifreeze protein from fleas.

September 2, 2008

Female albatross pair up to raise chicks in Hawai'i.

September 1, 2008

Surgeons use new infrared imaging technology to illuminate tumors.

August 29, 2008

FIGHTING CANCER: An unlikely source for a new leukemia therapy. Also: new technologies illuminate …

August 28, 2008

Why the mold in blue cheese doesn't make us sick.

August 27, 2008

A new coating could make Kevlar fabrics resistant to biological agents.