97811515546599781151554659  | $3.50 Until: Monday Feb-20-2012 4:36:47 PST On sale for only: $3.50 Buy Now |
News: New membrane can block helium, yet allow water to flow freely
Membranes and barriers are used all the time in industrial and lab settings, and you may even have a few of them around the home. They can help keep materials apart that need to be separated, or can selectively allow certain materials to mix while holding others back. Graphene, the two-dimensional hexagonal lattice of carbon, is thought to be completely impermeable to all gases and liquids. That ... Read: New membrane can block helium, yet allow water to flow freely
97808138285729780813828572 
 | $24.97 Until: Sunday Feb-12-2012 4:14:14 PST On sale for only: $24.97 Buy Now |
11442524969 News: Water debate renewed after Fresno State report
Farmers and environmentalists have renewed the debate over water conservation in light of a new report from the Center for Irrigation Technology at California State University, Fresno. Read: Water debate renewed after Fresno State report
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News: USA Springs deal faces evaporation
Even though an attorney for the potential Swiss financial backers of USA Springs told creditors on Thursday that they could still bail out the company and pay off creditors with a $60 million loan, nobody in the bankruptcy court in Manchester Thursday was confident it would happen. Read: USA Springs deal faces evaporation
 | $13.82 Until: Tuesday Feb-28-2012 20:31:44 PST On sale for only: $13.82 Buy Now |
07100  | $30.00 (1 Bid) Until: Saturday Feb-11-2012 9:27:26 PST Bid |
News: Mountain Palm Springs
The best place to visit accessible desert palm groves in the southern Anza-Borrego Desert State Park is Mountain Palm Springs, found at the foot of the Tierra Blanca Mountains. Read: Mountain Palm Springs
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H5260  | $121.06 Until: Thursday Feb-16-2012 15:30:43 PST On sale for only: $121.06 Buy Now |
News: A watchful eye on water supplies
There’s no diluting the truth. Last year’s extreme drought that blanketed Texas with wildfires, failed crops, dust storms, a volatile economy, a strained electric grid and cracking infrastructure also adversely impacted what we can’t see -- the underground water supply. Read: A watchful eye on water supplies
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 | $12.88 Until: Tuesday Mar-6-2012 20:45:16 PST On sale for only: $12.88 Buy Now |
News: Steroids control gas exchange in plants
Plants leaves are sealed with a gas-tight wax layer to prevent water loss. Plants breathe through microscopic pores called stomata on the surfaces of leaves. As the key conduits for CO2 uptake and water evaporation, stomata are critical for both our climate and plant productivity. Thus, not surprisingly, the total number and distribution of stomata are strictly regulated by plants to optimize ... Read: Steroids control gas exchange in plants
News: Lake Wendouree water level too low for Head of the Lake
WATER is currently being pumped into Lake Wendouree to ensure it is full for the March 4 Head of the Lake regatta. Read: Lake Wendouree water level too low for Head of the Lake