U.S. researchers have created a new electric battery, capable of operating on human blood or sweat.  In structure the battery is similar to a simple piece of black paper.  Researchers have produced a molecular structure formed in proportion of 90% of pulp and proportion of 10% of nano-tubes of carbon that plays the role of [...]

Enterprising startups (Sungevity for example) exploit the growing interest in solar power for either public or private use. In spite of solar’s advantages, solar systems have proven to be costly on installation.  Typically installation is slow and has a few unwanted side effects, such as drilling holes in roofs (sometimes leading to compromises in structural [...]

The extremely sunny weather last year has lead to a loss of Arctic ice in a degree that has never been seen before.
“In a warmer world, the thinner sea ice is becoming increasingly sensitive to year-to-year variations in weather and cloud patterns,” says NCAR’s Jennifer Kay, the lead author of the study. “A single unusually [...]

(New Information: updated June 22, 2009 at bottom of article)
The National Research Council has finally admitted the link between short-term exposure to certain levels of ozone in many areas and premature deaths. The evidence is said to be so strong that the U.S. Environmental Protection Agency is obliged to set a new public health standard [...]