Over 150 years after the famous Scottish scientist James Clerk Maxwell first introduced the idea, the concept of Maxwell's demon continues to perplex physicists and information scientists. The demon he dreamed up in a thought ...
An international team of astronomers including Stella Offner of the University of Texas at Austin has proposed a new method for the formation of aluminum-26 in star systems that are forming planets. Because its radioactive ...
Astronomy
Jul 29, 2020
3
194
Imagine a massive mug of cold, dense cream with hot coffee poured on top. Now place it on a rotating table. Over time, the fluids will slowly mix into each other, and heat from the coffee will eventually reach the bottom ...
Earth Sciences
Mar 20, 2020
0
922
How we farm can guard against climate change and protect critical wildlife—but only if we leave single-crop farms in the dust, according to a new Stanford study.
Ecology
Mar 18, 2020
0
414
A team of researchers affiliated with several institutions in the U.S. has come up with a new type of cermet that could prove especially useful as a heat exchanger in solar power plants. In their paper published in the journal ...
Severe climate events could cause shortages in the global beer supply, according to new research involving the University of East Anglia (UEA).
Environment
Oct 15, 2018
23
4229
(Phys.org) —A team of researchers from Arizona State University has found that releasing excess heat from air conditioners running during the night resulted in higher outside temperatures, worsening the urban heat island ...
Environment
May 15, 2014
13
0
In findings that could help overcome a major technological hurdle in the road toward smaller and more powerful electronics, an international research team involving University of Michigan engineering researchers, has shown ...
Nanophysics
Jun 12, 2013
0
0
(Phys.org) —Jupiter's moon Io is the most volcanically active world in the Solar System, with hundreds of volcanoes, some erupting lava fountains up to 250 miles high. However, concentrations of volcanic activity are significantly ...
Space Exploration
Apr 4, 2013
20
0
Thermoelectric devices—which can either generate an electric current from a difference in temperature or use electricity to produce heating or cooling without moving parts—have been explored in the laboratory since the ...
Nanomaterials
Feb 6, 2013
0
1
