Search results for aerial photographs:
Texas Tech Using Remote Sensing Technology to Improve Peanut Crops
Dec 08, 2009 |
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(PhysOrg.com) -- Researchers are using remote sensing to estimate biophysical characteristics including ground cover and yield.
Flight of fancy: MIT autonomous mini-helicopter solves one tough challenge
Dec 03, 2009 |
4.6 / 5 (13) |
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In its first 18 years, the Association for Unmanned Vehicle Systems International’s annual aerial-robotics competition posed four successive challenges, which robotics researchers had to meet using entirely ...
Tree-eating bugs threaten Monarch butterfly in Mexico
Nov 21, 2009 |
4.5 / 5 (2) |
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The mysterious Monarch butterfly, which migrates en masse annually between Canada and Mexico, is now facing a new peril: another insect thriving in Western Mexican forests.
Robots perform Shakespeare to learn how to save people
Nov 13, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Flying robot fairies are joining human actors in Texas A&M University?s production of William Shakespeare's A Midsummer Night's Dream, which runs through Sunday (Nov. 15) in the Rudder Forum.
Robot Armada Might Scale New Worlds
Space & Earth / Space Exploration
Oct 28, 2009 |
4.3 / 5 (11) |
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(PhysOrg.com) -- An armada of robots may one day fly above the mountain tops of Saturn's moon Titan, cross its vast dunes and sail in its liquid lakes.
Orangutans struggle to survive as palm oil booms
Oct 22, 2009 |
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Cinta, a baby orangutan found lost and alone in a vast Borneo palm oil plantation, now clings to a tree at a sanctuary for the great apes, staring intently at dozens of tourists.
Despite claims, U.K. did not gas Iraqis in the 1920s, scholar says
Oct 20, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- It has passed as fact among historians, journalists and politicians, and has been recounted everywhere from tourist guidebooks to the floor of the U.S. Congress: British forces used chemical weapons on Iraqis ...
Spiraling Flight of Maple Tree Seeds Inspires New Surveillance Technology (w/ Video)
Oct 20, 2009 |
4.5 / 5 (13) |
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(PhysOrg.com) -- Maple tree seeds (or samara fruit) and the spiraling pattern in which they glide to the ground have delighted children for ages and perplexed engineers for decades. Now aerospace engineering ...
Edge detection crucial to eyesight
Oct 07, 2009 |
4.3 / 5 (6) |
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(PhysOrg.com) -- In a major advance in understanding how our eyesight works, Australian scientists have shown that birds' amazing flight and landing precision relies on their ability to detect edges.
Rensselaer researchers to develop and test next-generation radar systems
Sep 30, 2009 |
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Researchers at Rensselaer Polytechnic Institute have received a grant for $792,000 from the U.S. Air Force to create a new laboratory for developing and testing next-generation radar systems that overcome ...
Using Lasers to Map Bird Habitat
Sep 29, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- Lasers are providing scientists with new tools for mapping, protecting, and restoring bird habitat along rivers. In a paper published in the October issue of Ecological Applications, scientists from PRBO C ...
Canker disease in eucalyptus in the Basque Country
Sep 28, 2009 |
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The first experiences with exotic species in the Basque Country, and alternative to Pinus radiata, were undertaken in 1957, concretely in Laukiz, Lezama and Alonsotegui (Muro, 1975) where the eucalyptus, amongst other forest ...
Study finds one-time herbicide use decreased native plants, may have increased invasive plants
Sep 23, 2009 |
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(PhysOrg.com) -- Matt Rinella, faculty in Animal and Range Science at Montana State University and an ecologist at the Fort Keogh Agricultural Experiment Station in Miles City, recently published the results ...
Making a clean getaway: Scientists demonstrate how bird baths make for more accurate flyers
Sep 17, 2009 |
4.3 / 5 (8) |
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(PhysOrg.com) -- Newcastle University scientists investigating why starlings bathe so often have discovered it alters their escape behaviour, with clean birds proving the most accurate flyers.
Caistor skeleton mystifies archaeologists
Other Sciences / Archaeology & Fossils
Sep 15, 2009 |
3.5 / 5 (14) |
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A skeleton, found at one of the most important, but least understood, Roman sites in Britain is puzzling experts from The University of Nottingham.
