Innovative beehive fences have helped a community in Kenya to successfully protect crops from elephants, according to research. Scientists found the hives to be a very effective barrier; elephants turned away from them in 97% of their attempted raids.
Archive for July 2011
While Americans celebrated U.S. history on the Fourth of July yesterday, a company in Spain celebrated an historic moment for the solar industry: Torresol’s 19.9 MW concentrating solar power plant became the first ever to generate uninterrupted electricity for 24 hours straight. The plant uses a Power Tower design which features a field of 2,650 [...]