Composed of light-absorbing, colloidal quantum dots linked to carbon-based fullerene nanoparticles, these tiny two-particle systems can convert light to electricity in a precisely controlled way.
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Such destabilization, which is more dramatic in wide binaries than in more tightly orbiting two-star systems, does not always take the form of planetary ejection.
The storm -- actually the convergence of two powerful systems -- began in earnest Friday morning in parts of New York and is expected to continue well into Saturday in Rhode Island, eastern Massachusetts and Maine.
In fact, the two examples which buck the trend - the two body systems which do clearly deteriorate in middle age - make my point for me.
In addition to capturing regular passwords, man-in-the-middle attacks can be used to intercept one-time passcodes offered by traditional two-factor authentication systems.
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The property taxes of New Jersey's noncity homeowners are funding two school systems--their own and those of places like Camden and Elizabeth.
Superstorm Sandy, a hybrid of a hurricane and two cold-weather systems, struck six months ago on Oct. 29, concentrating most of its fury on New Jersey, New York and Connecticut and becoming one of the most expensive storms in history.
As well as two fuel-cell systems for vehicles (one for cars, another for buses and lorries), there are separate systems for large and small generators fridge-sized units running on natural gas to provide electricity for a building that is not attached to the grid.
In many cases this is true: many office telephone systems use two-digit dates, as do some security systems, fax machines and copiers.
So he curbed or cancelled more than 30 weapons systems including the army's Future Combat System, the F-22 Stealth fighter, two missile defence systems and the Zumwalt-class destroyer.
At the Federal level, the 2005 Energy Act requires all federal buildings to be equipped with two-way metering and energy-management systems by 2012.
Whereas traditional systems require the use of one or two dedicated channels per user every time there is a two-way communications, trunked systems automatically select the voice channel that a user may talk on every time he transmits.
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Until recently the company had two dozen different e-mail systems.
Despite Mr Klein's misgivings, Microsoft could bring about a settlement if it took the initiative by volunteering to break itself up, perhaps into an applications company and two or three competing operating-systems companies.
Democracy is changing before our eyes - more elected posts, more voting systems, more choice as the two-party system continues to break down and, above all other things - more unpredictable than ever.
And Entourage Systems features a two-screen device, one with color LCD and one with electronic ink.
Two other competing systems, pre-treatment by a nuclear waste technology firm Kurion and fine removal by energy conglomerate Areva, cleaned the other four.
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It has never disturbed me that we have two party systems in the Anglo-American West, and I've often felt willing to back a reformed party of the left if the governing party of the right had become exhausted or corrupt.
Microsoft's commitment to PC technology has kept it investing in operating system and office automation software for the last decade while losing more than two-thirds of its market share in smartphone operating systems and delaying its entry into the fast-growing tablet business--places where Apple has had astoundingly profitable revenue growth.
On his ascent of K2 he took a pair of micro-hydroelectric systems to give non-smoky light and heat to two remote villages.
Honda has shrunk costs by merging Keihin Seiki, which makes engine-management systems, with two other unlisted suppliers.
Most older software systems were written with two-digit date fields that are expected to read the "00" in 2000 as "1900" and consequently make incorrect calculations.
CNN: Gartner's year-2000 survey finds widespread disruptions likely
Mr. Norvelle said the four diesel generators at the plant, 40 miles northwest of Richmond, can furnish enough electricity to run vital safety systems indefinitely at the two-reactor site.
Dual System Streaming (DSS)- Allows for two Sound Platform 2 systems to be paired together to play as one speaker system with left and right audio split between each for true stereo separation and powerful sound.
ENGADGET: Soundfreaq announces its range of Lightning-compatible docks for early 2013
After all the submissions are in, we'll pick the best hack for each of the two gaming systems, publish the write-ups on Engadget, and open them up to reader voting (by submitting your hack you're giving us the non-exclusive right to publish it on the site).
ENGADGET: Sony PSP hacks vs. Nintendo DS hacks contest blowout
The 700-MHz LTE systems will use two different portions of the spectrum for cell site transmissions and device transmissions.
The systems have two 3.5-inch "easy swap" expansion bays, which can be accessed without opening the chassis or using a tool.
ENGADGET: Acer unveils space-saving ME mini tower and XC desktops for (low) power users
Two camera systems take color photos and high-definition video to study the Martian landscape, track weather conditions and aid in driving operations.
Now he employs 28 people and runs a factory that ships, each week, lighting systems as well as two tractor-trailers full of air filters.
The National Weather Service had earlier said the combination of two weather systems from the polar and sub-tropical jet streams would produce a "potentially historic" storm.
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