With energy conservation expected to play a growing role in managing global demand, materials and methods that make better use of existing sources of energy have become increasingly important.
The Navy refers to its newest aircraft carrier, the USS Gerald R. Ford, as "4.5 acres of sovereign U.S. territory." The $12.9 billion warship—the first of the Navy's next generation of aircraft carriers—is in the final ...
India's top court Tuesday gave authorities two days to devise a plan to tackle choking levels of smog in Delhi which have prompted warnings of a health "emergency" in the world's most polluted capital.
Large-scale solar power plants raise local temperatures, creating a solar heat island effect that, though much smaller, is similar to that created by urban or industrial areas, according to a new study.
Authorities in Delhi on Monday closed schools, halted construction work and shut down a major power plant after days of choking smog led to warnings of a health "emergency" in the world's most polluted capital.
One of Australia's dirtiest power plants will be shuttered, its owner said Thursday, in a move hailed by environmentalists.
Determining if an individual has handled nuclear materials, such as uranium or plutonium, is a challenge national defense agencies currently face. The standard protocol to detect uranium exposure is through a urine sample; ...
New Delhi was shrouded in a thick blanket of toxic smog Monday after millions of Indians lit firecrackers to mark the Diwali festival, with authorities reporting record levels of pollution in parts of the capital.
Delhi's government announced Friday that it will install air purifiers and a mist-making device at major road intersections in the Indian capital to curb choking levels of pollution.
A public awareness campaign last year did little to deter the growing number of rogue drones flying near wildfires and forcing firefighters to ground their own aircraft.