Qualcomm Ebook Display Ups the Ante with Full Color and Video [Ebooks]

Qualcomm has developed a 5.7-inch (1,024x768) display for ebook readers that not only renders color and video; it does so with enough power efficiency to challenge a black and white, still-frame Kindle.
The 'mirasol' technology mimics iridescent butterfly wings by deploying charged, color-inducing membranes over a layer of mirror. It's a technology that, if integrated into Kindles today as-is, would increase battery life by an estimated 20%.
Instead, Qualcomm uses that extra power efficiency to drive color and higher refresh rates for smooth video. They contend that a Kindle with their more media-capable display could run about a day with its current battery.
The catch? The lead photo is a non-functional prototype (housing a functional, frozen-image display). Qualcomm is offering the tech to third party partners, and they expect you to see mirasol tech on the market by late 2010.
[Gizmodo via SlashGear]

100-Core Tilera TILE-Gx Processors Planned For 2011 [CPUs]

While Intel and AMD look to make a complete jump to 8-cores, Tilera (an MIT start-up) says its upcoming 100-core chip has 'at least four times the compute performance of an Intel Nehalem-Ex, while burning a third of the power.'
The 40-nanometer TILE-Gx will reportedly draw about 55W of power at full load, and though it's expected to cost between $400 and $1000 (depending on volume), it's more intended for use on Linux-based enterprise Web servers.
According to Wired, the chip isn't really geared for regular operating systems such as Windows 7—for that, you'll have to wait for Intel's 80-core processor which was demonstrated last year, and is expected in about 5 years.
[Gizmodo via Tilera via Wired]

New Videos Show Most Powerful Space Engine In Action [Space]

These beautifully stunning videos show the formidable power of the Ad Astra's VASIMR VX-200, the most powerful space engine in existence. Running at 1,800,000ºF, it looks like Satan opened the peephole of the doors of hell.

The plama engine was tested on September 30, breaking the 200kW maximum power milestone. According to the company, the design has exceeded the predicted performance by 25%. The VASIMR VX-200 has two electromagnetic stages: The first one runs at 32kW and generates plasma from Argon gas, while the second one uses the plasma to output an additional 168kW.


















This plasma engine will cut the need for massive amounts of fuel, taking down the current consumption of 7.5 tons of propellant per year—used in the shuttle and other spaceships—down to 0.3 tons. It will also be extremely fast, cutting down the travel to Mars from six months to just 39 days.
The VASIMR will be tested in late 2013 at the International Space Station. Hopefully those guys will pull the handbrake before they find themselves halfway to Saturn.
[Gizmodo via Universe Today—Thanks Gonzalo Oxenford]

Panasonic's LED lightbulb shines for a whopping 19 years

How often do you change lightbulbs? Every few months, maybe? Well, when Panasonic's new LED bulbs hit shelves, change that time frame from months to decades.

Yes, these insanely efficient bulbs keep shining and shining, providing the brightness of a traditional 60-watt bulb. Of course, they won't be cheap, with pricing set at about $40 a bulb in Japan when they hit stores in October. But seeing as they cost a mere $2 to run per year in energy costs and last 19 years, that seems like a good deal in the long run.

[CNET via Inhabitat]