Could we feed a city on Mars? This question is central to the future of space exploration and has serious repercussions on Earth too. To date, a lot of thought has gone into how astronauts eat; however, we are only beginning ...
Agriculture
Jan 24, 2023
0
25
Researchers with the National Institute of Advanced Industrial Science and Technology have confirmed that a naturally occurring mineral, tetrahedrite, which mainly consists of non-toxic and earth-abundant elements, copper ...
Materials Science
May 15, 2013
0
0
NASA's Jet Propulsion Laboratory, Pasadena, California, has licensed patents on high-temperature thermoelectric materials to Evident Technologies, Troy, New York, which provides these kinds of materials and related power ...
Materials Science
Apr 9, 2015
0
36
In even the most fuel-efficient cars, about 60 percent of the total energy of gasoline is lost through heat in the exhaust pipe and radiator. To combat this, researchers are developing new thermoelectic materials that can ...
Condensed Matter
Apr 26, 2018
0
677
New research from the Niels Bohr Institute shows that cement made with waste ash from sugar production is stronger than ordinary cement. The research shows that the ash helps to bind water in the cement so that it is stronger, ...
Engineering
Sep 16, 2013
0
1
Using a state-of-the-art ultrafast electron microscope, University of Minnesota researchers have recorded the first-ever videos showing how heat moves through materials at the nanoscale traveling at the speed of sound.
Nanophysics
Apr 15, 2016
6
292
In comparison to the greenhouse gas emissions from composting untreated waste, composting digestate left after biogas production can cause significantly higher methane emissions to the atmosphere, a new study reveals. To ...
Environment
Aug 13, 2021
0
13
As living organisms eat, grow, and self-regenerate, all the while they are slowly dying. Chemically speaking, this is because life is thermodynamically unstable, while its ultimate waste products are in a state of thermal ...
Between 118 and 138 million tons of organic waste are generated annually worldwide, with waste from the food production and distribution chain accounting for 100 million tons of the total. Only about 25% of all this biowaste ...
Materials Science
Dec 8, 2021
0
122
A new type of concrete that is made out of waste materials and can bend under load has been developed by researchers from Swinburne University of Technology in Melbourne, Australia.
Materials Science
Mar 4, 2020
0
61
