Recently, a team of chemists, mathematicians, physicists and nano-engineers at the University of Twente in the Netherlands developed a device to control the emission of photons with unprecedented ...

We theoretically describe and experimentally demonstrate a graphene-integrated metasurface structure that enables electrically-tunable directional control of thermal emission. This device consists of ...

To propel the advancement of quantum emitter-based capabilities, the coupling of semiconductor nanocrystals (NCs) with high-quality resonators is gaining traction as a promising platform for ...

Germany’s federal transportation authority, the KBA, has determined that certain F25-generation BMW X3s from the 2010 to 2014 model years used a shut-off device to control the emissions of diesel ...

The U.S. Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement that directs engine maker Cummins Inc. to remedy environmental damage it caused when it illegally ...

Wyoming Sen. Cynthia Lummis (R-Wyoming) has introduced legislation that would effectively undo decades of Environmental Protection Agency (EPA) rules for diesel engines and ban emissions control ...