16Jan

IBM: Lithium air battery to let electric cars outlast gas guzzlers

Categories: Green Technology & Efficient Solutions
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IBM Lithium air battery to let electric cars outlast gas guzzlers

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ONE of the biggest drawbacks with owning an electric vehicle (EV) is range anxiety – a driver’s nagging fear that the battery charge will not get them to their destination. Now IBM claims to have solved a fundamental problem that may lead to the creation of a battery with an 800-kilometre (500-mile) range – letting EVs potentially compete with most petrol engines for the first time.

Standard electric vehicles use lithium-ion (Li-ion) batteries, which are bulky and rarely provide 160 kilometres (100 miles) of driving before they run down.

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20Dec

IBM Says We’ll Have Mind-Reading Computers Within Five Years

Categories: Web 2.0 Technology
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Keyboards and mice may seem like clunky artifacts of the past within the next five years, pushed aside in favor of the ultimate user interface: the human mind.

That’s according to IBM, which just published its “5 in 5″ forecast: a prediction about five innovations that will fundamentally change our world within the next five years. The most head-turning prediction: we’ll be able to use the power of our minds to operate machines.

This isn’t telepathy, so those hoping to get a real-time stream of thoughts from an individual had best look to shows like Heroes or Bablylon 5. What IBM envisions is using a simple brain-machine interface (BMI) that can detect different kinds of brainwaves and tell a computer to respond a certain way.

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4Nov

IBM brings solar power to data centers

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IBM is bringing electric power–in the form of solar panels–to data centers with trouble getting power in the first place.

The company tomorrow will detail a pilot project that couples solar power with water-cooled servers that run on high-voltage direct current. The method results in about a 10 percent energy savings by reducing the losses that normally happen in converting from alternating power from the grid to the direct current servers run on, according to Kota Murali, the chief scientist of nanotechnology at IBM India who developed the pilot as a side project.

That level of energy reduction is significant for large data centers with many servers, but the implications of solar and servers are potentially profound for places that don’t have access to reliable power, Murali said.

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28Oct

IBM listens in on wave energy’s subsea sounds

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Harnessing energy from the oceans involves a lot more than putting a generator in the water.

IBM Research today announced a project to monitor the impact of noise on marine ecosystems from a wave energy generator in Ireland. Done in conjunction with the Sustainable Energy Authority Ireland, its part of an ongoing SmartBay project to monitor the environment of Galway Bay with sensors and telemetry to advance ocean energy.

To monitor the acoustic impact of wave power, a generator from OceanEnergy in Ireland is equipped with audio sensors. Data from the sensors is fed continuously to IBM’s data centers for analysis with the goal of understanding noise levels and the effect on the local ecosystem.

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