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Sunday, November 17, 2013
Sunday, April 21, 2013
DARPA Unveils Teeny Infrared Camera With 5-Micron Pixels
Human eyesight is such a limiting factor in military missions that DARPA is trying to fix it. Not with lasers; those are reserved for ships, but instead with a new infrared camera using pixels only five microns wide.
Smaller pixels mean a high-resolution image can be captured in a tinier package. There are existing miniaturized infrared cameras, but their pixels are about three times the size of DARPA's latest, and their resolution is at best half as good. The new technology has made it possible for the portable camera pictured above to do the work of the sort of long-wave infrared (LWIR) camera that till now has required a truck to carry.
Smaller pixels mean a high-resolution image can be captured in a tinier package. There are existing miniaturized infrared cameras, but their pixels are about three times the size of DARPA's latest, and their resolution is at best half as good. The new technology has made it possible for the portable camera pictured above to do the work of the sort of long-wave infrared (LWIR) camera that till now has required a truck to carry.
How Google Glass works
‘Google Glass is a technical masterpiece’ German designer Martin Missfeldt said. He just created the graphics to show us how they work. ‘It combines numerous functions and features in a very small unit. In addition to phone and camera (photo, video), it offers Internet connection, including GPS.’
Depending on how you wear the Google Glass, the layer appears in the upper right corner or in the middle of the visual field. When the Google Glass is high on the nose, so that you can practically see through underneath, you must turn the eye up to view the image sharp.
Depending on how you wear the Google Glass, the layer appears in the upper right corner or in the middle of the visual field. When the Google Glass is high on the nose, so that you can practically see through underneath, you must turn the eye up to view the image sharp.
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