It is important to diagnose the faults of rolling bearings, because they may lead to the failure of motors, and even entire system-wide problems and failures. In order to diagnose the early faults of bearings, a novel method ...
General Physics
Jun 24, 2016
7
10
The potential evolutionary link between hairs in mammals, feathers in birds and scales in reptiles has been debated for decades. Today, researchers of the University of Geneva (UNIGE) and the SIB Swiss Institute of Bioinformatics, ...
Plants & Animals
Jun 24, 2016
3
1003
A team of researchers at Scripps Institution of Oceanography at the University of California San Diego compared sand levels on several San Diego beaches during the last seven winters. The El Niños of winter 2009-10 and 2015-16 ...
Environment
Jun 24, 2016
0
19
Italian and French archaeologists have discovered four skeletons and gold coins in the ruins of an ancient shop on the outskirts of Pompeii, officials said Friday.
Archaeology
Jun 24, 2016
0
643
A key executive of a company that works with more than 40 state lotteries in the U.S. orchestrated a "massive theft" of its most-prized secrets before he resigned to accept a position with a rival company, his former employer ...
Business
Jun 24, 2016
2
15
A University of Exeter scientist has helped develop an innovative mathematical model for exploring why some individuals evolve to be genetically programmed to be nice, while others stay nasty.
Other
Jun 24, 2016
4
340
Those who go to a masked ball consciously slip into a different role, in order to avoid being recognized so quickly. Insects were already doing something very similar in the Cretaceous: They cloaked themselves in pieces of ...
Plants & Animals
Jun 24, 2016
0
655
Gravel-bed river floodplains are some of the most ecologically important habitats in North America, according to a new study by scientists from the U.S. and Canada. Their research shows how broad valleys coming out of glaciated ...
Environment
Jun 24, 2016
0
21
New work from Carnegie's Peter Driscoll suggests Earth's ancient magnetic field was significantly different than the present day field, originating from several poles rather than the familiar two. It is published in Geophysical ...
Earth Sciences
Jun 24, 2016
5
2400
One possible cause of the alarming bee mortality we are witnessing is the use of the very active systemic insecticides called neonicotinoids. A previously unknown and harmful effect of neonicotinoids has been identified by ...
Plants & Animals
Jun 24, 2016
2
19
