News tagged with infiltration

Predicting the unpredictable

(Phys.org) —EPFL scientists have developed the first system to issue early-warning alerts for landslides. Early-warning systems like this are already in place for other natural disasters such as tsunamis ...

Apr 17, 2013
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Researchers develop novel drug delivery system

Long duration, controllable drug delivery is of wide interest to medical researchers and clinicians, particularly those seeking to improve treatment for patients with chronic pain or to prevent cancer recurrence after surgery. ...

Jan 31, 2012
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Nanoscientists invent better etching technique

(PhysOrg.com) -- Imagine yourself nano-sized, standing on the edge of a soon-to-be computer chip. Down shoots a beam of electrons, carving precise topography that is then etched the depth of the Grand Canyon ...

Aug 19, 2011
4.8 / 5 (4) 3 | with audio podcast

Fingerprinting fugitive dust

Each community of soil microbes has a unique fingerprint that can potentially be used to track soil back to its source, right down to whether it came from dust from a rural road or from a farm field, according to a U.S. Department ...

Jul 21, 2011
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Scavenger cells accomplices to viruses

Mucosal epithelia do not have any receptors on the outer membrane for the absorption of viruses like hepatitis C, herpes, the adenovirus or polio, and are thus well-protected against pathogenic germs. However, certain viruses, ...

Jul 21, 2011
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Ants, termites boost wheat yields

(PhysOrg.com) -- In an exciting experiment with major implications for food production under climate change, CSIRO and University of Sydney scientists have found allowing ants and termites to flourish increased ...

Mar 30, 2011
4.9 / 5 (7) 6 | with audio podcast

Improve crop yield by removing manure solids

Manure has long been used as a crop fertilizer, but the challenge of finding an efficient use of the nutrients found in manure is ever present. The ratio of nitrogen to phosphorus in manure is low in relation to the nutrient ...

Mar 29, 2011
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