(Phys.org) -- Mechanical energy is all around us, whether in the form of a vehicle's vibrations, ocean waves, or vibrating train tracks. However, much of this energy is irregular and oscillatory - for example, road bumps ...
(PhysOrg.com) -- Hydrogen fuel cells, in which the chemical energy of hydrogen is converted into electricity, offer the potential for a wide variety of applications, especially in transportation and power generation. Although ...
(PhysOrg.com) -- Most people who buy bottled water have access to clean drinking water virtually for free (in the US, tap water costs less than a penny per gallon, on average). Nevertheless, the consumption of bottled water ...
Researchers have shown it is possible to perform artificial intelligence using tiny nanomagnets that interact like neurons in the brain.
Nanophysics
May 5, 2022
0
649
When we started using plastics about 70 years ago, not much thought—if any—was given to the implications of their lifespan and the fact that they can take centuries to decompose. Consequently, as plastics have diversified ...
Materials Science
Oct 22, 2020
2
501
Nanobubbles can exist on solid surfaces or in bulk liquids as nanoscopic gaseous domains. The phenomenon has attracted substantial attention due to the long-time (meta)stability and potential for practical applications. ...
Wood may seem more at home in log cabins than modern architecture, but a specially treated type of timber could be tomorrow's trendy building material. Today, scientists report a new kind of transparent wood that not only ...
Materials Science
Apr 3, 2019
2
181
Qubits, the units used to encode information in quantum computing, are not all created equal. Some researchers believe that topological qubits, which are tougher and less susceptible to environmental noise than other kinds, ...
Quantum Physics
Mar 4, 2019
0
314
A fungus and E. coli bacteria have joined forces to turn tough, waste plant material into isobutanol, a biofuel that matches gasoline's properties better than ethanol.
Biotechnology
Aug 19, 2013
6
0
Billions of dollars lost each year as waste heat from industrial processes can be converted into electricity with a technology being developed at the Department of Energy's Oak Ridge National Laboratory.
Energy & Green Tech
May 16, 2011
22
0
