Cars have a come a long way in efficiency over the past decades, so a new car can also be an environmental statement, if it replaces an older model.
Morphy Richards Ecolectric Toaster cooks toast in less time and with less energy
Coffee bean hulls take on a new high-tech life as renewable 3D printing filament. It only comes in one color, though.
Lego announces a $150 million plan to seek a sustainable, environmentally friendly alternative to the oil-based plastics it has traditionally used.
Researchers at ETH Zurich have developed a way to spin good quality yarn from slaughterhouse waste.
Technically Incorrect: In giving the graduation speech at Rutgers University, the "Science Guy" throws down a serious scientific comparison.
Bacteria, beer and a fermentation process come together to create a fashionable dress made from a new kind of fabric.
The Solar Impulse 2 takes off from Abu Dhabi on the first leg of an attempted 20,000-mile circumnavigation of the globe -- an unprecedented journey for a sun-powered craft.
An award-winning proposal would reclaim the disused subways beneath London, with every footstep generating energy.
The ride-hailing service partners with Carnegie Mellon University to build a high-tech lab that focuses on mapping, vehicle safety and autonomy technology.