ScienceIt recharges and runs on solar energy: Meet the newest battery A new technology combines a novel solar cell with a battery. But how does the system work? A rechargeable battery with its own solar cell is the newest development in the world of portable power supplies.by James Maynard
TechDoodle 4 Google 2014 winner: 11-year-old NY girl for 'Back to Mother Nature' artworkby Quinten Plummer
Business TechApple touts environmental initiatives in Tim Cook-narrated 'Better' videoby Joseph Mayton
ScienceNew IPCC report on climate change suggests solutions: Are renewable energy sources up to the task?by James Maynard
ScienceDesert-friendly crops grown on solar energy farms could yield 'win-win' energy solutionby Jim Algar
Business TechIKEA invests in Illinois wind farm, special Alan wrenches for assembly not included in dealby Doug Olenick