News tagged with oil droplets
Nanoparticle protects oil in foods from oxidation, spoilage
Nanotechnology / Nanomaterials
Dec 08, 2009 |
3 / 5 (3) |
0
(PhysOrg.com) -- Using a nanoparticle from corn, a Purdue University scientist has found a way to lengthen the shelf life of many food products and sustain their health benefits.
Toward giving artificial cells the ability for sustained movement (w/Video)
Chemistry / Analytical Chemistry
Apr 29, 2009 |
5 / 5 (3) |
0
Scientists in Japan are reporting an advance toward giving artificial cells another hallmark of life -- the ability to tap an energy source and use it to undergo sustained movement. Their study, published ...
The Physics of Oil Spill Cleanups
Nov 19, 2008 |
4.2 / 5 (5) |
0
Oil spills are a major environmental problem because they often occur at sea and in remote, ecologically-sensitive areas where their impact on birds, sea mammals and subsurface life may last for years.
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Clean energy to grow into 1.6 trillion euros industry: WWF
17 hours ago |
3.7 / 5 (7) |
1
The clean energy technology sector will grow into a 1.6 trillion-euro (2.4 trillion-dollar) industry by 2020, becoming the third largest industrial sector after automobiles and electronics, WWF said Friday.
Governments turn to cloud seeding to fight drought
Space & Earth / Earth Sciences
18 hours ago |
1 / 5 (2) |
2
(AP) -- On a mountaintop clearing in the Sierra Nevada stands a tall metal platform holding a crude furnace and a box of silver iodide solution that some scientists believe could help offer relief from searing ...
What's so funny about global warming?
Dec 10, 2009 |
3 / 5 (2) |
1
Ian Leung has wanted to do something about global warming for almost two decades. Ever since he switched careers in 1991 from science advisor to the Ontario Ministry of Environment to pursue a career as an actor, the environment-and ...
Roasting Does More than Enhance Flavor in Peanuts
Dec 09, 2009 |
5 / 5 (1) |
1
(PhysOrg.com) -- Agricultural Research Service (ARS) scientists have shown that increasing roast color intensity steadily ramps up the antioxidant capacities of peanuts, peanut flour and peanut skins.
New silicon-germanium nanowires could lead to smaller, more powerful electronic devices
Dec 09, 2009 |
5 / 5 (5) |
0
(PhysOrg.com) -- Microchip manufacturers have long faced challenges miniaturizing transistors, the key active components in nearly every modern electronic device, which are used to amplify or switch electronic signals.
EPA head: US must make up for lost time on climate
Dec 09, 2009 |
2.5 / 5 (8) |
4
(AP) -- The top U.S. environmental official told a divided U.N. climate conference Wednesday that the Obama administration's moves to "make up for lost time" and cut greenhouse gases would complement congressional ...
Don't Blame Cows for Climate Change
Dec 08, 2009 |
3.3 / 5 (9) |
4
(PhysOrg.com) -- Despite oft-repeated claims by sources ranging from the United Nations to music star Paul McCartney, it is simply not true that consuming less meat and dairy products will help stop climate ...
One Can Act Without Group Support; Even in the Bacterial World
Dec 08, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- A single bacterium can act alone, performing the same kinds of actions that a group normally does. The behavior of that bacterium can be manipulated at the cellular level. That’s the intriguing ...
NASA Global Precipitation Measurement Mission Passes Major Review
Space & Earth / Space Exploration
Dec 08, 2009 |
not rated yet |
0
(PhysOrg.com) -- NASA's effort to deploy the first satellite mission to advance global precipitation observations from space moved closer to this goal when agency officials approved critical elements for the Global Precipitation ...
Study on land plant fossils shows Paleoasian Ocean disappeared about 251 million years ago
Space & Earth / Earth Sciences
Dec 08, 2009 |
4.3 / 5 (3) |
0
A latest discovery of land plant fossils from Heilongjiang, Northeast China shows that the Siberian Plate sutured with the North China Plate at the end of the Permian, and resulted in the final closure of the Paleoasian Ocean ...
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