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Smartphone app illuminates power consumption

Smartphone app illuminates power consumption

Technology / Software

created Nov 20, 2009 | popularity 1.5 / 5 (2) | comments 0

(PhysOrg.com) -- A new application for the Android smartphone shows users and software developers how much power their applications are consuming. PowerTutor was developed by doctoral students and professors ...


Glasgow's joking computer

Glasgow's joking computer

Technology / Computer Sciences

created Dec 11, 2009 | popularity 4.5 / 5 (11) | comments 2

(PhysOrg.com) -- The Glasgow Science Centre in Scotland is exhibiting a computer that makes up jokes using its database of simple language rules and a large vocabulary.


One tonne 'Baby' goes mobile

One tonne 'Baby' goes mobile

Technology / Software

created Oct 27, 2009 | popularity 3.5 / 5 (2) | comments 0

(PhysOrg.com) -- It took a one-tonne computer the size of a room to run a simple mathematics program in 1948 - but now computer scientists have made it available on your mobile.


ASUS Unveils First TUF Series Motherboard

ASUS Unveils First TUF Series Motherboard

Electronics / Hardware

created Sep 29, 2009 | popularity 3.1 / 5 (7) | comments 2

ASUS today unveiled the first motherboard in its newly-developed "TUF" (The Ultimate Force) Series, the SABERTOOTH 55i.


'Fingerprinting' RFID Tags: Researchers Develop Anti-Counterfeiting Technology

Technology / Engineering

created Nov 19, 2009 | popularity 4 / 5 (3) | comments 0

(PhysOrg.com) -- Engineering researchers at the University of Arkansas have developed a unique and robust method to prevent cloning of passive radio frequency identification tags. The technology, based on one or more unique ...


Researchers create smaller and more efficient nuclear battery

Researchers create smaller and more efficient nuclear battery

Technology / Energy

created Oct 07, 2009 | popularity 4.8 / 5 (27) | comments 14

(PhysOrg.com) -- Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are ...


Researchers using parallel processing computing could save thousands by using an Xbox

Researchers using parallel processing computing could save thousands by using an Xbox

Technology / Computer Sciences

created Sep 11, 2009 | popularity 3.4 / 5 (23) | comments 21

(PhysOrg.com) -- A new study by a University of Warwick researcher has demonstrated that researchers trying to model a range of processes could use the power and capabilities of a particular XBox chip as a ...


Researchers save electricity with low-power processors and flash memory

Electronics / Hardware

created Oct 14, 2009 | popularity 3.3 / 5 (8) | comments 0

Researchers at Carnegie Mellon University and Intel Labs Pittsburgh (ILP) have combined low-power, embedded processors typically used in netbooks with flash memory to create a server architecture that is fast, but far more ...


Researchers can predict hurricane-related power outages

Researchers can predict hurricane-related power outages (w/ Video)

Technology / Engineering

created Oct 20, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Using data from Hurricane Katrina and four other destructive storms, researchers from Johns Hopkins and Texas A&M universities say they have found a way to accurately predict power outages ...


New Southampton clean room to push the boundaries of technology

Scientists to work on non-volatile 'universal memory' devices in new clean room facility

Nanotechnology / Nanomaterials

created Sep 02, 2009 | popularity 2.5 / 5 (2) | comments 0

The University of Southampton’s Southampton Nanofabrication Centre, which opens next week (9 September), will make it possible to manufacture high-speed and non-volatile 'universal memory' devices for industry ...


Glimpsing a greener future

Glimpsing a greener future: Computer model foresees effects of alternative transportation fuels

Space & Earth / Environment

created Nov 16, 2009 | popularity 2.5 / 5 (4) | comments 1

(PhysOrg.com) -- It's the year 2060, and 75 percent of drivers in the Greater Los Angeles area have hydrogen fuel cell vehicles that emit only water vapor.


Artist concept of Mars Reconnaissance Orbiter

Mars Reconnaissance Orbiter: Preventive Care Continues; Science on Hold

Space & Earth / Space Exploration

created Sep 04, 2009 | popularity 3.5 / 5 (2) | comments 0

During analysis of four safe-mode events this year, engineers for NASA's Mars Reconnaissance Orbiter project have identified a vulnerability to the effects of subsequent events.


Californians -- and their cell phones -- will help computer scientists monitor air pollution

Californians -- and their cell phones -- will help computer scientists monitor air pollution

Technology / Computer Sciences

created Dec 04, 2009 | popularity 1 / 5 (2) | comments 0

You want to go for a run, but you don't want to run in polluted air that might aggravate your asthma. University of California, San Diego computer scientists are creating a network of environmental sensors ...


Free PC widgets save energy

Technology / Software

created Sep 23, 2009 | popularity 5 / 5 (3) | comments 2

I shaved 0.86 pounds of emissions from my carbon footprint and saved 0.646 kilowatt hours yesterday, and if the little widget on my PC can be believed, more than 22,000 people in 128 countries did roughly the same.


Solar energy powers Marines on battlefield

Solar energy powers Marines on battlefield (w/ Video)

Technology / Energy

created Dec 08, 2009 | popularity 5 / 5 (3) | comments 1

A year ago, U.S. Marines operating in the Arabian Desert only viewed the sun as the source of the region's relentless heat. Recently, the Office of Naval Research (ONR) Advanced Power Generation Future Naval ...