If you want to be a part of discovering the future of solar power, you can be. You don't need any special knowledge or equipment, just let Alán Aspuru-Guzik borrow your computer when you're not using it.
In the aftermath of the Fukushima disaster in March, the appetite for new nuclear power plants slipped to post-Chernobyl lows. Regulators from Italy to Switzerland to Texas moved to stop pending nuclear-power projects, and the U.S. Nuclear Regulatory Commission (NRC) began to reevaluate the safety of all domestic plants. Yet nuclear power still provides 20 percent of America's total electric power and 70 percent of its emissions-free energy, in large part because no alternative energy source can match its efficiency.
One nuclear plant with a footprint of one square mile provides the energy equivalent of 20 square miles of solar panels, 1,200 windmills or the entire Hoover Dam. If the country wants to significantly reduce its dependence on carbon-based energy, it will need to build more nuclear power plants. The question is how to do so safely.
A Japanese inventor has figured out a way to convert plastic grocery bags, bottles and caps back into the petroleum from whence they came, providing a ready fuel source for individual homes that also diverts waste from landfills.