Energy

-- The world is excited about solar cells – and with good reason. Imagine the City of the Future, where every exposed surface has solar cells on it, converting the sun’s energy into electricity. This vision could include solar cells on windows, on top of…

-- The idea that we could grow fuel from a renewable resource is incredibly exciting. Researchers have been hard at work developing biofuels that will allow us to run our society using easily renewable resources. These efforts have gained a lot of media…

If you’ve watched the movie The Day after Tomorrow, you must remember the climate-related natural disasters that ravaged the human civilization. Though the events depicted in the movie are unrealistic, we are still dramatically altering Earth’s…