How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...
Get the latest news, photos, videos, and more on Unmanned aerial vehicle from Yahoo - Latest News & Headlines.
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'Seeing clearly even in the fog'—a next-generation infrared image sensor for autonomous driving
Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...
"Man overboard!" is one of the most frightening things you can hear aboard ship and the outcome is often tragic. Now, ...
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These penny-size ultrasonic tags ditch batteries and silently turn everyday objects into private smart home trackers
Most smart home devices require power one way or another. You have to plug them in, recharge them, or replace their batteries ...
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