The acting head of the Environmental Protection Agency said Tuesday that the United States needs a single standard for fuel efficiency for cars and trucks, signaling a possible showdown with California and other states that ...
Environment
Jul 25, 2018
0
8
Facebook will be legally required to end its practice of allowing businesses to block certain groups like blacks, gays and immigrants from viewing ads under an agreement reached with the Washington State Attorney General's ...
Internet
Jul 25, 2018
0
8
On German streets plied by hulking SUVs and roaring combustion engines, the small, toy-like electric vehicles driven by postmen stand out by their silence and their bright yellow livery.
Energy & Green Tech
Jul 25, 2018
0
25
The longest "blood moon" eclipse this century will coincide with Mars' closest approach in 15 years on Friday to offer skygazers a thrilling astronomical double bill.
Space Exploration
Jul 25, 2018
1
1110
People are either Facebook users or they are not.
Internet
Jul 25, 2018
0
11
Two years after a CIRES and CU Boulder team discovered a previously unknown class of waves rippling continuously through the upper Antarctic atmosphere, they've uncovered tantalizing clues to the waves' origins. The interdisciplinary ...
Earth Sciences
Jul 25, 2018
1
118
Scientists studying winter flocks of golden-crowned sparrows at the UC Santa Cruz Arboretum have discovered surprisingly complex social behavior in these small migratory birds. A new study reveals that the sparrows have different ...
Ecology
Jul 25, 2018
0
71
A simple body-shape analysis can reveal what part of the ocean a fish came from, according to a new study from Smithsonian scientists working to develop better tools for managing small-scale fisheries. The researchers found ...
Ecology
Jul 25, 2018
1
207
