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Date: 21 November 2009
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Records 41-60 of 4,036  |  Go to << Prior 1 2 3 4 5 6 7 ... 202 Next >> page 
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 5 hours 7 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

Molecular Sunglasses for Macular Degeneration

Molecular Sunglasses for Macular Degeneration

13 days 5 hours 11 minutes ago :: 08 November, 2009

Dampening a light-sensing reaction in the eye might slow a common cause of blindness. Molecules designed to slow the production of toxic... more

Betting on a Metal-Air Battery Breakthrough

Betting on a Metal-Air Battery Breakthrough

13 days 5 hours 21 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 5 hours 26 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 5 hours 31 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

Color sensors for better vision

Color sensors for better vision

13 days 5 hours 32 minutes ago :: 08 November, 2009

CMOS image sensors in special cameras – as used for driver assistance systems – mostly only provide monochrome images and have a limited... more

Measuring distances in microseconds

Measuring distances in microseconds

14 days 17 hours 42 minutes ago :: 07 November, 2009

Standard laser devices are fast enough for measuring the size of a room, but they need to be faster for outdoor mobile applications. Researchers... more

A delicate grip

A delicate grip

14 days 18 hours 8 minutes ago :: 07 November, 2009

Solar wafers for use in the production of photovoltaic systems are extremely sensitive. In a test and demonstration center research is being... more

Lasers put a shine on metals

Lasers put a shine on metals

14 days 18 hours 9 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

Perfectly proportioned

Perfectly proportioned

14 days 18 hours 9 minutes ago :: 07 November, 2009

The manufacture of parts by compaction and sintering involves filling a die with metal powder. Research scientists have simulated this process... more

NOAA Scientists Fly to the Ends of the Earth to Measure Greenhouse Gases

NOAA Scientists Fly to the Ends of the Earth to Measure Greenhouse Gases

16 days 8 hours 39 minutes ago :: 05 November, 2009

NOAA scientists took off Saturday on the second phase of a mission that, when complete, will provide a detailed view of how carbon dioxide and... more

 Materials scientists see glass creation in new light

Materials scientists see glass creation in new light

16 days 8 hours 43 minutes ago :: 05 November, 2009

Harvard materials scientists have come up with what they believe is a new way to model the formation of glasses, a type of amorphous solid that... more

Science for Kids: The “e-Nose”: Scientists try to develop an electronic sniffer

Science for Kids: The “e-Nose”: Scientists try to develop an electronic sniffer

17 days 5 hours 46 minutes ago :: 04 November, 2009

Sniff, sniff, sniff — Yum! Sniff, sniff, sniff — Oh, yuck!!! For almost 25 years, chemists and other scientists have tried to build a machine... more

Tiny injector to speed development of new, safer, cheaper drugs

Tiny injector to speed development of new, safer, cheaper drugs

17 days 5 hours 51 minutes ago :: 04 November, 2009

It's no bigger than a stamp packet but it has the potential to allow rapid development of a new generation of drugs and genetic engineering... more

Mobile microscopes illuminate the brain

Mobile microscopes illuminate the brain

18 days 5 hours 31 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

Mizzou scientists develop software that detects humans and objects in videos, creating new possibilities for safety and surveillance

Mizzou scientists develop software that detects humans and objects in videos, creating new possibilities for safety and surveillance

18 days 5 hours 43 minutes ago :: 03 November, 2009

When searching for basketball videos online, a long list of websites appears, which may contain a picture or a word describing a basketball. But... more

NRL sensor provides critical space weather observations

NRL sensor provides critical space weather observations

18 days 5 hours 48 minutes ago :: 03 November, 2009

Launched from Vandenberg Air Force Base, Calif., aboard an United Launch Alliance Atlas V launch vehicle, Oct. 18, 2009, the Special Sensor... more

Hard Rain: Pitt-led Researchers Create Nano-Particle Coating to Prevent Freezing Rain Buildup on Roads, Power Lines

Hard Rain: Pitt-led Researchers Create Nano-Particle Coating to Prevent Freezing Rain Buildup on Roads, Power Lines

20 days 5 hours 44 minutes ago :: 01 November, 2009

Inspired by water-resistant lotus leaves, the Pitt-developed solution repels freezing rain and provides the first evidence of anti-icing ability in... more

A new way to measure muscle

A new way to measure muscle

21 days 7 hours 6 minutes ago :: 31 October, 2009

MIT engineer Joel Dawson and colleagues built a handheld probe that could help doctors monitor muscle atrophy in patients with Lou Gehrig's Disease... more

New methods are changing old materials

New methods are changing old materials

21 days 7 hours 14 minutes ago :: 31 October, 2009

A company that makes steel for bearings used in heavy trucks had a big problem. The trucks travel through harsh, perilous environments such as... more

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