infrared

16-Megapixel Infrared Satellite Camera Can Monitor An Entire Continent In a Single Shot


Have you ever been taking pictures of an entire country from space and thought, "you know what, this is ok, but I want to photograph the entire hemisphere at once,"? Well, with Raytheon's new 16-megapixel infrared sensor, you can.

Or, more precisely, the government can. Designed to work as part of a satellite, the sensor uses 4,096 pixel rows and columns to produce what the company calls, "an 'unblinking eye' over an entire hemisphere."

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Herschel Space Telescope's First Images Give Promising Glimpse of What's to Come

Test images show M51 galaxy in more detail than predecessors could

Herschel, the largest infrared space telescope yet flown, was launched a month ago by the ESA and was not expected to deliver images for another few weeks. It has, however, already produced images- in three colors- of M51, ‘the whirlpool galaxy,’ from a test observation run. The goal of the test was to get a large image and a sense of what Herschel will deliver in the future.

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Night Riders Rejoice: Infrared Vision in the Works for Motorcycles

Patent drawings from Kawasaki uncover a new night-vision system that'll give riders a view beyond a bike's conventional headlamp.

New motorcyclists are taught early not to out-drive their headlamps. Now, night riders (of the non-Hasselhoff variety) may soon owe Kawasaki a debt of gratitude for improving their safety after dark. The Japanese bike builder is reportedly fast-tracking new infrared night-vision technology to use on production motorcycles.

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Repurposed Tech

Infrared Photos, Instantly

Create otherworldly images by shooting your photos in infrared

Interesting Development: Using an infrared filter blocks visible light, yielding a trippy effect.  Daniel Sun
Infrared photography, which blocks visible light and captures only the IR spectrum to produce strange, beautiful images like the one above, has been around for more than a century. But it’s become more popular recently, since now anyone with a point-and-shoot camera can easily take these unusual shots. Not all subjects are suitable—some objects reflect part of the infrared spectrum, making them appear white and almost ghostly, so you won’t want to shoot, say, candid family shots. When done right, however, IR can work wonders. Formal portraits, for example, gain a delicate touch. Because IR softens the image, your subject’s skin will be imbued with a smooth glow that effectively hides blemishes and wrinkles. Landscapes, too, take on an ethereal look.

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Loading Up Lassie

Geek out your dog with these high-tech accessories, including a talking dish and a GPS-trackable collar

Dept.: Maxed Out
Tech: Pet Gadgets
Cost: $1,840 plus dog
Steal | | | | | Splurge






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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

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