Science Update

Sparrow Song

August 6, 2007

Song dialects make a big difference when white-crowned sparrows choose mates and defend territories.

August 3, 2007

Do women really talk more than men? Insects that explode to foil predators. Energy from …

August 1, 2007

Exploding aphids that foil predators.

July 31, 2007

New devices generate power from environmental vibrations.

July 30, 2007

Contrary to popular belief, men are just as talkative as women, according to new research.

July 27, 2007

How fetuses breathe inside the womb, rats that help out other rats, ancient chile peppers found in …

July 26, 2007

New evidence may help explain why we yawn.

July 25, 2007

Mexican food may have changed surprisingly little over the last millennium.

July 20, 2007

How the solar system formed, determining the standard for the kilogram, how brain damage affects …