(PhysOrg.com) -- Can sinking geothermal heat pumps into waste water treatment plant aeration ponds provide heating and cooling to lower the plant's energy costs?
Engineering
Nov 3, 2010
0
0
(Phys.org)—Based on a new discovery by researchers at Oregon State University, the world's multi-billion dollar foundry industry may soon develop a sweet tooth.
Materials Science
Nov 8, 2012
1
0
(Phys.org) —Making clean drinking water globally accessible is one of the biggest challenges of this century. Yet a new study by Oxford University contends that this goal is achievable if the key elements of good governance ...
Environment
Oct 2, 2013
6
0
The terms "black swan" and "perfect storm" have become part of public vocabulary for describing disasters ranging from the 2008 meltdown in the financial sector to the terrorist attacks of September 11. But according to Elisabeth ...
Economics & Business
Nov 15, 2012
73
0
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel. Researchers in the Nanobio Interfaces and ...
Nanomaterials
Aug 9, 2013
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0
Floating fences in India. Whimsical water- and solar-driven conveyor belts with googly eyes in Baltimore. Rechargeable aquatic drones and a bubble barrier in The Netherlands.
Environment
Jun 16, 2022
0
33
(PhysOrg.com) -- Intrigued by NASA lunar missions in the 1990s which suggested the existence of ice within craters at the moon's poles, NASA scientist Dr. Edwin Ethridge and his team started cooking up a way to extract water ...
Space Exploration
Oct 19, 2009
0
0
Extensive sea ice covered the world's oceans during the last ice age, which prevented oxygen from penetrating into the deep ocean waters, complicating the relationship between oxygen and carbon, a new study has found.
Earth Sciences
Feb 2, 2021
15
850
(Phys.org) —University of Adelaide researchers are using new magnetic materials to develop revolutionary electrical motors and generators which promise significant energy savings.
Engineering
Jul 14, 2014
1
0
An innovative bicycle-powered water pump, created by a student at the University of Sheffield, has proved a huge success and is now in regular production in Guatemala, transforming the lives of rural residents.
Engineering
May 28, 2010
3
0
