News tagged with contact angle


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Search results for contact angle


bee

Bees show off the perfect landing

Biology / Plants & Animals

created 19 hours ago | popularity 4.8 / 5 (5) | comments 0

(PhysOrg.com) -- Honey bees undergo a sudden transition from speeding aircraft to hovering helicopter as they perform the delicate art of landing on a flower.


When roots lose contact

When roots lose contact

Space & Earth / Environment

created Nov 30, 2009 | popularity 5 / 5 (1) | comments 0

Plant roots can shrink as a result of water deficit and lose contact with the surrounding soil. This effect has been suspected for a long time, but has only now been demonstrated for a fact with the help of ...


Fault weaknesses, the center cannot hold for some geologic faults

Fault weaknesses, the center cannot hold for some geologic faults

Space & Earth / Earth Sciences

created Dec 16, 2009 | popularity 5 / 5 (4) | comments 0

Some geologic faults that appear strong and stable, slip and slide like weak faults. Now an international team of researchers has laboratory evidence showing why some faults that "should not" slip are weaker ...


Scientists reveal key structure from ebola virus

Medicine & Health / Research

created Dec 08, 2009 | popularity 5 / 5 (2) | comments 0

Scientists at The Scripps Research Institute have determined the structure of a critical protein from the Ebola virus, which, though rare, is one of the deadliest viruses on the planet killing between 50 and 90 percent of ...


The COROT satellite

Astronomers discover 'tilted planets'

Space & Earth / Astronomy

created Dec 22, 2009 | popularity 4.6 / 5 (15) | comments 3

(PhysOrg.com) -- University of Exeter, UK, research has added to a growing evidence that several giant planets have orbits so tilted that their orbits can be perpendicular or even backwards relative to their ...


School closure could reduce swine flu transmission by 21 percent

Medicine & Health / Diseases

created Nov 27, 2009 | popularity not rated yet | comments 0

A survey carried out in eight European countries has shown that closing schools in the event of an infectious disease pandemic could have a significant role in reducing illness transmission. Researchers writing in the open ...


Loves Me, Loves Me Not: Researchers Discover New Method for Measuring Hydrophobicity at the Nanoscale

Loves Me, Loves Me Not: Researchers Discover New Method for Measuring Hydrophobicity at the Nanoscale

Nanotechnology / Nanophysics

created Dec 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Researchers at Rensselaer Polytechnic Institute have discovered a new, more precise method for measuring how much — or how little - nanoscale interfaces love water.


Fla. judges, lawyers must 'unfriend' on Facebook

Technology / Internet

created Dec 12, 2009 | popularity not rated yet | comments 0

(AP) -- Florida's judges and lawyers should no longer "friend" each other on Facebook, the popular social networking site, according to a ruling from the state's Judicial Ethics Advisory Committee.


A little magic provides an atomic-level look at bone

Chemistry / Analytical Chemistry

created Dec 02, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...


Scientists, lawyers mull effects of home robots

Electronics / Robotics

created Dec 05, 2009 | popularity 3.9 / 5 (8) | comments 9

(AP) -- Eric Horvitz illustrates the potential dilemmas of living with robots by telling the story of how he once got stuck in an elevator at Stanford Hospital with a droid the size of a washing machine.



List of search results for contact angle