Search results for author:(lin edwards)

Hi Tech & Innovation Aug 25, 2010

Thought-controlled computers on the way: Intel

(PhysOrg.com) -- Computers controlled by the mind are going a step further with Intel's development of mind-controlled computers. Existing computers operated by brain power require the user to mentally move a cursor on the ...

Space Exploration Aug 25, 2010

Microbes survive a year and a half in space

(PhysOrg.com) -- Bacteria collected from rocks taken from the cliffs at the tiny English fishing village of Beer in Devon, have survived on the outside surface of the International Space Station for 553 days. The bacteria, ...

Materials Science Aug 24, 2010

The world is running out of helium: Nobel prize winner

(PhysOrg.com) -- A renowned expert on helium says we are wasting our supplies of the inert gas helium and will run out within 25 to 30 years, which will have disastrous consequences for hospitals and industry.

Space Exploration Aug 24, 2010

SETI may be looking in the wrong places: astronomer

(PhysOrg.com) -- A senior astronomer with the Search for ExtraTerrestrial Intelligence (SETI) Institute, Dr Seth Shostak, has reported in an article published online that perhaps we should be seeking alien "life forms" that ...

Plants & Animals Aug 23, 2010

Infidelity pays off for female Gouldian finches

(PhysOrg.com) -- Females in socially monogamous bird species such as finches often engage in sexual activities with birds outside the pair bond. This is known to benefit males if they produce more offspring, but until now ...

Astronomy Aug 23, 2010

'Hot Jupiter' planets unlikely to have moons

(PhysOrg.com) -- Planets of the major type so far found outside our solar system are unlikely to have moons, according to new research reported in the August 20 issue of The Astrophysical Journal Letters.

Archaeology Aug 20, 2010

Expedition Titanic gets underway

(PhysOrg.com) -- A 20-day expedition aiming to create a virtual 3-D map of the R.M.S. Titanic wreck site is about to leave St. Johns in Newfoundland carrying the latest technologies and dozens of scientists from the Woods ...

Social Sciences Aug 19, 2010

Having brothers delays sexual maturation in women

(PhysOrg.com) -- Scientists in Perth, Western Australia, investigating the costs of brothers and sisters in contemporary Australian society, have discovered that girls with older brothers tend to start menstruation later, ...

Cell & Microbiology Aug 18, 2010

Bacteria shown to 'smell' ammonia

(PhysOrg.com) -- A new study provides the first evidence that bacteria respond to odors, which according to one of the researchers may be the earliest evolutionary example of olfaction.

Engineering Aug 17, 2010

Human-electric hybrid car expected next year (w/ Video)

A human-electric hybrid vehicle, the "Imagine PS," capable of 100 kph (60 mph) on the flat and 50 kph uphill, is expected to be commercially available next year.

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