televisions

We've all been there, angrily jabbing the remote control at the cable box in a futile attempt to change the channel. When remote control batteries die, my sanity often follows closely behind. Well, soon that will be a problem as quaint as running out of whale oil for a lantern, thanks to a new remote control that charges itself with the energy from its buttons.

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While most of the world looked forward to the switch from analog to digital TV for the sharper picture and clearer sound, astronomers around the US anticipated the changeover period for a totally different reason: clarity. In the brief period between the removal of analog television signals and the assignment of those frequencies to other devices like cell phones, astronomers will get their first look at a time in the universe that has been obscured from telescopes since Wally and the Beav roamed the airwaves.

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As an electronics mega-retailer, Best Buy isn't normally interested in anything but moving huge quantities of TVs, computers and appliances out of its gaping doors. But the Houston St. location in Manhattan did something unexpected last night: it approvingly looked the other way while video artist Borna Sammak took over every single HDTV in the store for to display his latest work.

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Someday soon there'll be a chicken in every pot and a centralized media center in every home. Till then, we're stuck with what we've got; some companies are rising to the challenge. Golden Signals, which debuted DisplayShare this week, is one of the more innovative: its wireless TV-computer linkup utilizes your existing gaming console and router.

Install the $50 software and your computer begins creating a realtime video of every action occurring on the desktop. By simultaneously commanding the console (currently only Playstation 3, but a version that works with the Wii and Xbox 360 is expected by summer) to stream the video on TV, DisplayShare allows you to view anything you'd see on your computer on the big screen.

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For decades, we've fantasized about watching paper-thin TVs, soaring hundreds of feet with personal jetpacks, riding in cars that drive themselves, and re-growing organs.

The 21st annual Best of What's New celebrates all of those dreams coming true. Now we've collected them all into one single slideshow. Launch it here to learn about these achievements and 96 other breakthroughs that, whether long awaited or completely unexpected, are equally amazing.

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Although they are starting to outsell plasma panels, LCD TVs have failed to impress true videophiles, who prefer plasma’s richer colors and deeper contrast. But Sony’s new XBR8 LCDs may have finally closed the quality gap.

Instead of using fluorescent tubes, Sony illuminates the screen with LEDs tuned to produce deeper shades of the red, green and blue that TVs mix to form colors. This allows it to match and possibly exceed plasma in the range of hues it can reproduce, going beyond even the current color palette in high-def TV broadcasts and Blu-ray movies.

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