Good

Plant Roundup

March 26, 2004

Purple tomatoes have more powerful antioxidants, and how plants warn others of insect attacks.

March 25, 2004

In biological terms, there is only one human language.

March 24, 2004

Better voice recognition systems could make it easier to search spoken documents.

March 23, 2004

Disposing of computers creates an environmental hazard, especially overseas.

March 22, 2004

Computers consume more resources per pound to make than other machines.

March 19, 2004

Controlling rats and mice suppresses disease outbreaks, and hunting only older lions keeps …

March 18, 2004

Why do your ears pop during altitude changes? (Can't keep up with changing air pressure.)

March 17, 2004

A corkscrew device can remove blood clots to reduce the damage of strokes.

March 16, 2004

rerun

March 15, 2004

Growing replacement teeth in the lab out of stem cells

March 12, 2004

Genes that lower cholesterol lower it too much in old age, and a gene that lengthens life span.

March 11, 2004

rerun of #3151