As the World Athletics Championships get underway in Qatar on Friday, the environmental cost of holding a top-tier sporting event in a sweltering desert has been thrust into the global spotlight.
Environment
Sep 27, 2019
0
71
To mitigate climate change, the proportion of low-carbon electricity generation must increase from today's 36% to 85% by 2040, the International Energy Agency (IEA) says. IEA and other advocates argue that nuclear power could ...
Other
Sep 25, 2019
4
22
In January 1997, the crew of a fishing vessel in the Baltic Sea found something unusual in their nets: a greasy yellowish-brown lump of clay-like material. They pulled it out, placed it on deck and returned to processing ...
Environment
Sep 10, 2019
6
468
Technology to measure the flow of subatomic particles known as antineutrinos from nuclear reactors could allow continuous remote monitoring designed to detect fueling changes that might indicate the diversion of nuclear materials. ...
General Physics
Aug 06, 2019
1
367
Researchers have developed the first fully functional biofuel cell whose biocatalysts (enzymes that play a critical role in power generation) directly self-assemble onto the electrodes. In about 5 minutes, enzyme-nanoparticle ...
Global carbon emissions grew by 2.0 percent last year, the highest rate since 2010-2011, a closely-watched review by energy giant BP said Tuesday, calling the trend "unsustainable".
Environment
Jun 11, 2019
0
33
Wearable devices that harvest energy from movement are not a new idea, but a material created at Rice University may make them more practical.
Nanophysics
May 31, 2019
2
321
In 2018, the consumption of wood fuels reached yet another record as a result of the increased use of black liquor produced by the forest industries. Heating and power plants consumed the same amount of solid wood fuels as ...
Environment
May 24, 2019
0
19
Inside all of us are trillions of tiny molecular nanomachines that perform a variety of tasks necessary to keep us alive.
Nanomaterials
May 22, 2019
0
94
Underwater vehicles, diving robots, and detectors require their own energy supply to operate for long periods independent of ships. A new, inexpensive system for the direct electrochemical extraction of energy from seawater ...
Materials Science
May 13, 2019
1
335
