Animals can simplify the brain control of their limb movements by moving a joint with just one muscle that operates against a spring made of the almost perfect elastic substance called resilin. This principle is analysed ...
Cell & Microbiology
May 29, 2009
0
0
(PhysOrg.com) -- University of Delaware researchers in Sweden have launched a giant balloon taller than a football field that is now flying at the edge of space to collect data on cosmic rays -- the most super-charged particles ...
Space Exploration
May 21, 2009
4
0
(PhysOrg.com) -- Shock waves are a well tested phenomenon on a large scale, but scientists at the Argonne National Laboratory and their collaborators from Wayne State University and Cornell University have made a breakthrough ...
General Physics
Mar 12, 2009
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0
(PhysOrg.com) -- A team of MIT undergraduate students has invented a shock absorber that harnesses energy from small bumps in the road, generating electricity while it smoothes the ride more effectively than conventional ...
Engineering
Feb 10, 2009
8
0
It was a monster wave that hit a fjord on Greenland's east coast on 16 September 2023. In certain places, the traces of the flooding reached 200 meters high. Researchers led by Angela Carrillo Ponce from the German Research ...
Earth Sciences
Aug 8, 2024
0
16
New research from the University of South Australia shows that the Australian seafood industry has become more resilient to food shocks—a good sign, with Australians eating more seafood now than ever before.
Agriculture
Jul 24, 2024
0
1
Professor Simone Ferriani, professor of entrepreneurship at Bayes Business School (formerly Cass), and academics from the University of Bologna examined airline industry networks, and found that disruptions could provide ...
Economics & Business
Jun 18, 2024
0
24
When materials are subjected to extreme environments, they face the risk of mixing together. This mixing may result in hydrodynamic instabilities, yielding undesirable side effects. Such instabilities present a grand challenge ...
General Physics
May 13, 2024
0
8
New movies of two of the most famous objects in the sky—the Crab Nebula and Cassiopeia A—are being released from NASA's Chandra X-ray Observatory. Each includes X-ray data collected by Chandra over about two decades. ...
Astronomy
Apr 24, 2024
0
169
Heat shock proteins (HSPs) are the chaperones of cellular stress response because they help guide the folding and unfolding of other proteins.
Molecular & Computational biology
Mar 21, 2024
0
1
