Fracking risks to ground water assessed
New biofuels processing method for mobile facilities
Chemical engineers at Purdue University have developed a new method to process agricultural waste and other biomass into biofuels, and they are proposing the creation of mobile processing plants that would ...
Scavenging energy waste to turn water into hydrogen fuel
(PhysOrg.com) -- Materials scientists at the University of Wisconsin-Madison have designed a way to harvest small amounts of waste energy and harness them to turn water into usable hydrogen fuel.
US military to make jet fuel from algae
Lithium to be extracted from geothermal waste
In Austria, heat is 'recycled' from the sewer
Vast amounts of hot water from household appliances, businesses and factories gurgle down the drain every day, wasting not only H2O but also another precious resource: heat energy.
Data center reset: HP Apollo 8000 features water-cooled system
Hunt for water intensifies—on two planets
(Phys.org) —Scientists are using a promising new theory to track down hidden water both on Earth – where fresh water is becoming dangerously scarce in some regions – and in the quest for life on the red planet, Mars.
Starting fire with water
When firefighters want to extinguish a blaze, they often douse it with water. Astronauts on board the ISS, however, are experimenting with a form of water that does the opposite. Instead of stopping fire, ...
Using pressure to swell pores, not crush them
More than a decade ago, Thomas Vogt and Yongjae Lee, then colleagues at Brookhaven National Laboratory, uncovered a counter-intuitive property of zeolites. When they put these porous minerals in water, and ...
Scientists show how cracks propagate through thick and thin layers of frozen liquid water
Whether gas trapped under a frozen water layer flows through cracks or bursts out depends on the layer's depth and temperature, according to scientists at Pacific Northwest National Laboratory. The water ...
Streams stressed by pharmaceutical pollution
Pharmaceuticals commonly found in the environment are disrupting streams, with unknown impacts on aquatic life and water quality. So reports a new Ecological Applications paper, which highlights the ecolog ...
'Waste heat' may economize CO2 capture
In some of the first results from a federally funded initiative to find new ways of capturing carbon dioxide (CO2) from coal-fired power plants, Rice University scientists have found that CO2 can be removed ...
Modern alchemy leaches gold from water
A small French start-up company is selling a technology with a hint of alchemy: turning water into gold.