Search results for author:(lin edwards)

Energy & Green Tech Mar 2, 2011

Greenhouse solar plant for cheaper extraction of oil

(PhysOrg.com) -- A Californian company has found a way to reduce the cost of making steam for use in extracting oil from old oil fields: they heat the water using free sunlight.

Plants & Animals Feb 28, 2011

Male New World monkeys attract females by washing in urine

(PhysOrg.com) -- Male capuchin monkeys have been observed to urinate on their hands and then rub the urine vigorously into their fur, and now a new study by scientists in Texas suggests the behavior signals their availability ...

General Physics Feb 25, 2011

Why the sandfish lizard wriggles as it does (w/ Video)

(PhysOrg.com) -- The sandfish lizard (Scincus scincus) lives in the desert sands of North Africa and burrows through the sand by wriggling. Now scientists in the US have created a computer model that emulates the physics ...

Hi Tech & Innovation Feb 25, 2011

New Volvo pedestrian detection system brakes for you

(PhysOrg.com) -- Swedish vehicle manufacturer Volvo’s goal is that by 2020 nobody should be killed or seriously injured in a new Volvo and their cars should not seriously injure or kill other road users or pedestrians. ...

Hi Tech & Innovation Feb 24, 2011

3D bio-printers to print skin and body parts

(PhysOrg.com) -- The range of uses for three-dimensional printers is increasing all the time, but now scientists are developing 3D "bioprinters" that will be able to print out skin, cartilage, bone, and other body parts.

Archaeology Feb 23, 2011

Evidence Neanderthals used feathers for decoration

(PhysOrg.com) -- Researchers studying a large deposit of Neanderthal bones in Italy have discovered the remains of birds along with the bones, and evidence the feathers were probably used for ornamentation. The findings add ...

Telecom Feb 23, 2011

New 4G network could cause widespread GPS dead zones

(PhysOrg.com) -- If a plan to build new 4G mobile phone base stations in the US goes ahead, engineers say GPS satellite navigation systems will be seriously jammed and huge areas of the country will become GPS dead zones.

Plants & Animals Feb 22, 2011

Monkeys demonstrate self-awareness in computer game

(PhysOrg.com) -- It has been widely assumed that only humans are aware of their own thinking, but a new study in macaques by US scientists shows some monkeys are also self-aware.

Earth Sciences Feb 21, 2011

Oldest fossils ever found may not be fossils after all

(PhysOrg.com) -- A rock formation in Western Australia was the site of great excitement a couple of decades ago when it revealed evidence of the oldest fossils of bacteria ever found, but a new study casts doubt on those ...

Space Exploration Feb 21, 2011

Google Lunar X Prize competition teams aiming for the Moon

(PhysOrg.com) -- The final list of competitors for the robotic Moon explorer prize has been announced. The Google Lunar X first prize total of $20 million will be awarded to the team that is first to transmit high-definition ...

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