One of the lesser known concerns about commercial aircraft is their stability on the ground during taxiing, takeoff, and landing. During these processes, planes must maintain stability under various operating conditions. ...
Mathematics
Aug 20, 2013
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A newly declassified CIA document confirms the existence of famed Area 51 in Nevada, but conspiracy theorists will be disappointed the spy agency offers no proof of alien spaceship landings in the desert.
Other
Aug 17, 2013
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A lot of people mix up the ozone hole and global warming, believing the hole is a major cause of the world's increasing average temperature. Scientists, on the other hand, have long attributed a small cooling effect to the ...
Earth Sciences
Aug 8, 2013
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(Phys.org) —ASML develops technology for high-tech lithography machines for the semiconductor industry. The company, based in The Netherlands, manufactures equipment that is used to transfer circuit patterns onto wafers. ...
(Phys.org) —A collaboration of biologists, engineers, and material scientists at Brown University has found that jagged edges of graphene can easily pierce cell membranes, allowing graphene to enter the cell and disrupt ...
Nanomaterials
Jul 10, 2013
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(Phys.org) —Ultra-light, high performance electrical wiring, made from carbon instead of copper, has been developed in a usable form for the first time.
Nanomaterials
Jun 27, 2013
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An Airbus airliner flew from southern France to the Paris Air Show on Thursday with one fuel tank partially filled with farnesane, a biofuel made from sugar cane as the industry experiments with green technology.
Energy & Green Tech
Jun 20, 2013
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(Phys.org) —Chemical researchers D K Abdullah and Ahmad Shamsuri of University Putra Malaysia have found a way to synthesize vanillin from sawdust in an environmentally friendly way. In their paper they've uploaded to the ...
Google's plans to beam the Internet from giant balloons sent to the stratosphere could boost small businesses in rural parts of Asia by connecting them online, the company said on Wednesday.
Telecom
Jun 19, 2013
2
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Divers began opening an underwater pit Saturday at a remote site in northern Lake Michigan that they say could be the resting place of the Griffin, a ship commanded by the 17th century French explorer La Salle.
Archaeology
Jun 16, 2013
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