AirTV Mini 4K dongle merges streaming services and OTA channels

The marketplace for streaming TV dongles looks pretty crowded, with solid offerings such as Google’s Chromecast Amazon’s Fire TV Stick and Roku’s Streaming Stick. Is there room for one more? Dish thinks so, and launched its 4K HDR AirTV Mini … Continue reading AirTV Mini 4K dongle merges streaming services and OTA channels

Pi Zero Streams Video From “Fake” Security Camera

Fake security cameras are advertised as a cheap way to deter anyone who might be up to no good. This isn’t a crime and punishment blog, so we’re not really in a position to say how accurate that claim actually is, but we see enough of these things for sale …read more

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No-Battery HD Video Streaming Does It with Backscatter

What if Google Glass didn’t have a battery? That’s not too far fetched. This battery-free HD video streaming camera could be built into a pair of eyeglass frames to stream HD video to a nearby phone or other receiver using no bulky batteries or external power source. Researchers at the University of Washington are using backscatter to pull this off.

The problem is that a camera which streams HD video wirelessly to a receiver consumes over 1 watt due to the need for a digital processor and transmitter. The researchers have separated the processing hardware into the receiving unit. They …read more

Continue reading No-Battery HD Video Streaming Does It with Backscatter