Heat waves are among the deadliest and most common of environmental extremes. As the earth continues to warm due to the buildup of greenhouse gases, heat waves are expected to become more severe, particularly for cities, ...
Feb 13, 2018 in Environment
Innovative diode design uses ultrafast quantum tunneling to harvest infrared energy from the environment
Most sunlight striking the Earth is absorbed by its surfaces, oceans and atmosphere. As a result of this warming, infrared radiation is emitted constantly all around us-estimated to be millions of Gigawatts per second. A ...
Feb 05, 2018 in Optics & Photonics