News tagged with grains
Scientists see water ice in fresh meteorite craters on Mars
Space & Earth / Space Exploration
Sep 24, 2009 |
4.8 / 5 (16) |
3
(PhysOrg.com) -- Scientists are seeing sub-surface water ice that may be 99 percent pure halfway between the north pole and the equator on Mars, thanks to quick-turnaround observations from orbit of fresh ...
Creating Denser Magnetic Memory
Jul 07, 2009 |
3.7 / 5 (6) |
3
(PhysOrg.com) -- One of the issues afflicting magnetic memory is the fact that it is difficult to store information for as long as 10 years. In order to overcome this problem, scientists and engineers have been looking for ...
Does prebiotic material exist in space?
Mar 26, 2009 |
4.4 / 5 (5) |
0
Spanish and French astrophysicists have identified a band in the infrared range that serves to track the presence of organic material rich in oxygen and nitrogen in the interstellar dust grains. Should any ...
Cassini Maps Global Pattern of Titan's Dunes
Space & Earth / Space Exploration
Feb 27, 2009 |
4.9 / 5 (8) |
0
(PhysOrg.com) -- Titan's vast dune fields, which may act like weather vanes to determine general wind direction on Saturn's biggest moon, have been mapped by scientists who compiled four years of radar data ...
Scientist proposes explanation for puzzling property of night-shining clouds at the edge of space
Sep 25, 2008 |
4.5 / 5 (24) |
2
An explanation for a strange property of noctilucent clouds--thin, wispy clouds hovering at the edge of space at 85 km altitude--has been proposed by an experimental plasma physicist at the California Institute of Technology ...
Blushing dusty nebula
Dec 01, 2009 |
4.5 / 5 (2) |
1
On Earth, we tend to find dust nothing more than a nuisance that blankets our furniture and causes us to sneeze. Cosmic dust can also be a hindrance to astronomers because cameras using visible light cannot ...
Mediterranean diet associated with reduced risk of depression
Medicine & Health / Psychology & Psychiatry
Oct 05, 2009 |
3.8 / 5 (5) |
1
Individuals who follow the Mediterranean dietary pattern -- rich in vegetables, fruits, nuts, whole grains and fish -- appear less likely to develop depression, according to a report in the October issue of Archives of Ge ...
Precise blending makes marketable product from ethanol co-product
Sep 18, 2009 |
not rated yet |
0
(PhysOrg.com) -- A Purdue University researcher has found a way to predict the nutrient content in distillers dried grains with solubles, making the ethanol byproduct more marketable as a feedstock.
Scientists identify gene for resistance to parasitic 'witchweed'
Aug 27, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- The parasitic flowering plant Striga, or "witchweed," attacks the roots of host plants, draining needed water and nutrients and leaving them unable to grow and produce any grains. Witchweed ...
Whole grain cereals, popcorn rich in antioxidants, not just fiber: study
Aug 18, 2009 |
4.4 / 5 (8) |
4
In a first-of-its kind study, scientists reported today at the 238th National Meeting of the American Chemical Society (ACS) that snack foods like popcorn and many popular breakfast cereals contain "surprisingly ...
An apple a day keeps kidney stones away
Aug 13, 2009 |
not rated yet |
0
Researchers have found another reason to eat well: a healthy diet helps prevent kidney stones. Loading up on fruits, vegetables, nuts, low-fat dairy products, and whole grains, while limiting salt, red and processed meats, ...
Ancient Humans Left Evidence from the Party that Ended 4,000 Years Ago
Other Sciences / Archaeology & Fossils
Jul 21, 2009 |
4.3 / 5 (9) |
1
(PhysOrg.com) -- The party was over more than 4,000 years ago, but the remnants still remain in the gourds and squashes that served as dishware. For the first time, University of Missouri researchers have ...
DNA of ancient lost barley could help modern crops cope with water stress
Jul 21, 2009 |
4.2 / 5 (5) |
2
(PhysOrg.com) -- Researchers at the University of Warwick have recovered significant DNA information from a lost form of ancient barley that triumphed for over 3000 years seeing off: 5 changes in civilisation, ...
Ants can learn to forage on one-way trails
Apr 01, 2009 |
5 / 5 (2) |
0
Ant trails fascinate children and scientists alike. With so many ants traveling in both directions, meeting and contacting one another, carrying their loads and giving the impression that they have a sense of urgency and ...
Scientist uses sedimentary record to uncover planet's past
Space & Earth / Earth Sciences
Feb 27, 2009 |
4.4 / 5 (8) |
1
(PhysOrg.com) -- The wind barreled across the ice at Daily Lake as Montana State University paleoecologist Cathy Whitlock and three students used all their strength to pull a metal pipe out of the mucky lake ...
