Ocean Glass
Diatoms use their glass shells to soak up carbon dioxide, thus keeping it out of the atmosphere.
Science Update
Frog Pharmacy
Alkaloid compounds on the skin of South American frogs can be tapped as medicines.
Solar Surgery
A new surgical tool that uses focused rays from the sun as an alternative to the laser
Olive Oil and Cholesterol
How olive oil lowers levels of ÒbadÓ cholesterol
Ocean Gas
Researchers attempt to find ways to tap frozen natural gas under the sea
Cancer-Fighting Cells
Immunotherapy using lymphocytes to destroy melanoma
Sticky Mittens
Velcro mittens and toys help babies grab objects and develop their brains faster
Rattling Energy
A device that transforms the vibrations of motion into electricity.
Male Aggression
The area of the brain that regulates emotions is much larger in men than in women.