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Date: 22 November 2009
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Records 1-20 of 2,053  |  Go to 1 2 3 4 5 ... 103 Next >> page 
Flax and yellow flowers can produce bioethanol

Flax and yellow flowers can produce bioethanol

16 hours 56 minutes ago :: 21 November, 2009

Surplus biomass from the production of flax shives, and generated from Brassica carinata, a yellow-flowered plant related to those which engulf... more

Turning heat to electricity

Turning heat to electricity

3 days 14 hours 4 minutes ago :: 18 November, 2009

MIT research points to a much more efficient way of harvesting electrical power from what would otherwise be wasted heat. In everything from... more

Telepresence robots could soon be available for remote workers.

Telepresence robots could soon be available for remote workers.

4 days 19 hours 5 minutes ago :: 17 November, 2009

Last week, as I tapped a laptop keyboard in Massachusetts, a humanoid robot whirled around a lab in California. I tapped more slowly and the robot... more

Peer-to-peer routing technology being tested by Internet service providers could change networking.

Peer-to-peer routing technology being tested by Internet service providers could change networking.

4 days 19 hours 14 minutes ago :: 17 November, 2009

"Peer-to-peer" (P2P) is synonymous with piracy and bandwidth hogging on the Internet. But now, Internet service providers and content companies are... more

Long-lived nuclear batteries powered by hydrogen isotopes are in testing for military applications.

Long-lived nuclear batteries powered by hydrogen isotopes are in testing for military applications.

4 days 19 hours 24 minutes ago :: 17 November, 2009

Batteries that harvest energy from the nuclear decay of isotopes can produce very low levels of current and last for decades without needing to be... more

German-French research camaraderie

German-French research camaraderie

5 days 12 hours 43 minutes ago :: 16 November, 2009

Eleven German-French research teams headed for the starting line on October 27, 2007 in Paris. Their goal: to build bilateral collaborations and to... more

Space Shuttle launched – Atlantis carrying 14-ton payload to ISS

Space Shuttle launched – Atlantis carrying 14-ton payload to ISS

5 days 12 hours 52 minutes ago :: 16 November, 2009

With the launch of the Space Shuttle Atlantis from Kennedy Space Center (Florida) on 16 November 2009 at 14:28 local time (20:28 Central European... more

Research points to carbon in man-made ponds as catalyst for arsenic contamination in Bangladeshi wells

Research points to carbon in man-made ponds as catalyst for arsenic contamination in Bangladeshi wells

5 days 13 hours 38 minutes ago :: 16 November, 2009

Researchers in MIT’s Department of Civil and Environmental Engineering believe they have pinpointed a pathway by which arsenic may be contaminating... more

Cryptographic voting debuts

Cryptographic voting debuts

7 days 14 hours 26 minutes ago :: 14 November, 2009

A new system for ensuring accurate election tallies, which MIT researchers helped to develop, passed its first real-world test. Last week, in... more

Invisibility visualized: German team unveils new software for rendering cloaked objects

Invisibility visualized: German team unveils new software for rendering cloaked objects

8 days 14 hours 27 minutes ago :: 13 November, 2009

Scientists and curiosity seekers who want to know what a partially or completely cloaked object would look like in real life can now get their wish... more

Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit

Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit

8 days 14 hours 48 minutes ago :: 13 November, 2009

Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle... more

Berkeley Researchers Take the Lead Out of Piezoelectrics

Berkeley Researchers Take the Lead Out of Piezoelectrics

8 days 15 hours 3 minutes ago :: 13 November, 2009

There is good news for the global effort to reduce the amount of lead in the environment and for the growing array of technologies that rely upon... more

A superstation for connecting three independent grids could help solar and wind power.

A superstation for connecting three independent grids could help solar and wind power.

9 days 17 hours 2 minutes ago :: 12 November, 2009

A proposed hub for connecting the three independent electricity grids that span the continental United States could make it easier to ramp up... more

Iowa State engineers develop 3-D software to give doctors, students a view inside the body

Iowa State engineers develop 3-D software to give doctors, students a view inside the body

9 days 20 hours 12 minutes ago :: 12 November, 2009

James Oliver picked up an Xbox game controller, looked up to a video screen and used the device's buttons and joystick to fly through a patient's... more

Caltech Scientists Develop DNA Origami Nanoscale Breadboards for Carbon Nanotube Circuits

Caltech Scientists Develop DNA Origami Nanoscale Breadboards for Carbon Nanotube Circuits

10 days 16 hours 10 minutes ago :: 11 November, 2009

In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the... more

SUNRISE telescope delivers spectacular pictures of the Sun's surface

SUNRISE telescope delivers spectacular pictures of the Sun's surface

10 days 17 hours 15 minutes ago :: 11 November, 2009

The Sun is a bubbling mass. Packages of gas rise and sink, lending the sun its grainy surface structure, its granulation. Dark spots appear and... more

Ion Drive: Improved Electric Propulsion Could Boost Lifetimes for Commercial, Government and Military Satellites

Ion Drive: Improved Electric Propulsion Could Boost Lifetimes for Commercial, Government and Military Satellites

10 days 17 hours 32 minutes ago :: 11 November, 2009

Researchers at the Georgia Institute of Technology have won a $6.5 million grant to develop improved components that will boost the efficiency of... more

Device enables world's first voluntary gorilla blood pressure reading

Device enables world's first voluntary gorilla blood pressure reading

10 days 20 hours 32 minutes ago :: 11 November, 2009

Zoo Atlanta recently became the first zoological institution in the world to obtain voluntary blood pressure readings from a gorilla. This... more

Keeping Pacemakers Safe from Hackers

Keeping Pacemakers Safe from Hackers

11 days 16 hours 34 minutes ago :: 10 November, 2009

Manufacturers have started adding wireless capabilities to many implantable medical devices, including pacemakers and cardioverter defibrillators.... more

Making Carbon Nanotubes into Long Fibers

Making Carbon Nanotubes into Long Fibers

11 days 16 hours 49 minutes ago :: 10 November, 2009

A new method for assembling carbon nanotubes has been used to create fibers hundreds of meters long. Individual carbon nanotubes are strong,... more

Records 1-20 of 2,053  |  Go to 1 2 3 4 5 ... 103 Next >> page 
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