Science News Archive - November 01, 2009
Next year is the â€˜Year of the Tigerâ€™ according to the Chinese calendar, but conservationists say signs are ominous for the endangered animal.
A gold nanocage covered with a polymer is a smart drug delivery system.
Word of the Day
- A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.