Authorities in Russia's Siberian region of Tuva on Monday were examining several pieces of the Progress cargo spaceship found after it crashed last week having failed to reach orbit.
President Barack Obama signed the first major overhaul of toxic chemicals rules in 40 years into law on Wednesday, calling it proof that Washington can function despite intense polarization.
President Barack Obama will sign into law the first overhaul of toxic chemical rules in 40 years while hailing a rare moment of cooperation between Republicans and Democrats.
The House on Tuesday approved a bipartisan bill that would update regulation of harmful chemicals for the first time in nearly 40 years.
Researchers at UPM are working in the development of hydrocarbon early detection devices for rivers in order to prevent contamination that could seriously affect the environment.
To keep drinking water clean, experts are constantly monitoring our supply to check it for contaminants. Now laser technology will give them a helping hand: a new system automatically analyzes water samples at the waterworks ...
Traditionally, the training of bomb-sniffing dogs has been a hazardous job, but newly developed odor-releasing materials could take the risk out of that work. Scientists at the National Institute of Standards and Technology ...
Sandia National Laboratories scientists are thinking small, building on decades of sensor work to invent tiny detectors that can sniff out everything from explosives and biotoxins to smuggled humans.
Governments have agreed to phase out the use of the toxic chemical HBCD, and restrict trade in four other dangerous substances, the head of the UN's anti-pollution division said Friday.
Mobile phone manufacturers, responding to consumer and regulatory pressure, are using fewer toxic substances in their products, researchers in the United States said Wednesday.