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Date: 22 November 2009
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Flax and yellow flowers can produce bioethanol

Flax and yellow flowers can produce bioethanol

19 hours 2 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

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 21 hours 21 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

Berkeley Researchers Take the Lead Out of Piezoelectrics

Berkeley Researchers Take the Lead Out of Piezoelectrics

8 days 17 hours 10 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

Searching an Encrypted Cloud

Searching an Encrypted Cloud

9 days 19 hours 20 minutes ago :: 12 November, 2009

Recent advances in cryptography could mean that future cloud computing services will not only be able to encrypt documents to keep them safe in the... 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 18 hours 17 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 19 hours 22 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

Hidden Solar Cells: Three-Dimensional System Based on Optical Fiber Could Provide New Options for Photovoltaics

Hidden Solar Cells: Three-Dimensional System Based on Optical Fiber Could Provide New Options for Photovoltaics

10 days 22 hours 22 minutes ago :: 11 November, 2009

Converting sunlight to electricity might no longer mean large panels of photovoltaic cells atop flat surfaces like roofs. Using zinc oxide... more

What computer science can teach economics

What computer science can teach economics

11 days 18 hours 55 minutes ago :: 10 November, 2009

Computer scientists have spent decades developing techniques for answering a single question: How long does a given calculation take to perform?... more

SMOS satellite launched

SMOS satellite launched

12 days 19 hours 28 minutes ago :: 09 November, 2009

Environmental mission investigates fundamentals of water cycle and climate change. The SMOS (Soil Moisture and Ocean Salinity) satellite was... more

A Test Ride with the Droid

A Test Ride with the Droid

13 days 17 hours 58 minutes ago :: 08 November, 2009

Motorola's new Android-based smart phone is a viable iPhone alternative. Most geeks have been curious about Motorola's Droid, the first phone... more

Adaptive-learning algorithms calculate how often people need to see information to remember it.

Adaptive-learning algorithms calculate how often people need to see information to remember it.

13 days 18 hours 4 minutes ago :: 08 November, 2009

A language-learning application that's already big in Japan is coming to the U.S. in the form of a new iPhone app. Smart.fm, based in Tokyo, says... more

Betting on a Metal-Air Battery Breakthrough

Betting on a Metal-Air Battery Breakthrough

13 days 18 hours 18 minutes ago :: 08 November, 2009

A government-funded start-up claims it can make ionic liquid energy storage feasible. A spinoff from Arizona State University says it can... more

Biodegradable circuits could enable better neural interfaces and LED tattoos.

Biodegradable circuits could enable better neural interfaces and LED tattoos.

13 days 18 hours 23 minutes ago :: 08 November, 2009

By building thin, flexible silicon electronics on silk substrates, researchers have made electronics that almost completely dissolve inside the... more

Nanoparticles for gene therapy improve

Nanoparticles for gene therapy improve

13 days 18 hours 28 minutes ago :: 08 November, 2009

About five years ago, Professor Janet Sawicki at the Lankenau Institute in Pennsylvania read an article about nanoparticles developed by MIT’s... more

Lasers put a shine on metals

Lasers put a shine on metals

15 days 7 hours 5 minutes ago :: 07 November, 2009

Polishing metal surfaces is a demanding but monotonous task, and it is difficult to find qualified young specialists. Polishing machines do not... more

Mobile microscopes illuminate the brain

Mobile microscopes illuminate the brain

18 days 18 hours 28 minutes ago :: 03 November, 2009

Tiny laser-scanning microscope images brain cells in freely moving animals.By building a tiny microscope small enough to be carried around on a... more

Optomechanical crystals could be used in information processing, as supersensitive biosensors, and more

Optomechanical crystals could be used in information processing, as supersensitive biosensors, and more

21 days 21 hours 17 minutes ago :: 31 October, 2009

Researchers at the California Institute of Technology (Caltech) have created a nanoscale crystal device that, for the first time, allows scientists... more

Technology May Cool The Laptop

Technology May Cool The Laptop

23 days 20 hours ago :: 29 October, 2009

Does your laptop sometimes get so hot that it can almost be used to fry eggs? New technology may help cool it and give information technology a... more

DLR simulates Mars' atmosphere in Göttingen

DLR simulates Mars' atmosphere in Göttingen

24 days 18 hours 32 minutes ago :: 28 October, 2009

Is the Earth the only place in our Solar System on which living organisms exist? Is there, for example, life on Mars? The goal of the European... more

EPA’s New Green Parking Lot Allows Scientists to Study Permeable Surfaces That May Help the Environment

EPA’s New Green Parking Lot Allows Scientists to Study Permeable Surfaces That May Help the Environment

24 days 19 hours 23 minutes ago :: 28 October, 2009

Paved parking lots and driveways make our lives easier, but they often create an easy pathway for pollutants to reach underground water sources and... more

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