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A presence sensor uses wave radar technology to sweep a room, looking for the slightest movement, not the broad gestures that ...
Discover how diatoms, a vital group of phytoplankton, use built-in light sensors called phytochromes to navigate turbulent ...
Smart home device maker Aqara has introduced many sensors and controls at CES 2025, including a new wall panel for ...
Interesting Engineering on MSN7d
35% better infrared sensor to boost VR headsets, self-driving cars and moreMost infrared photodiodes are made of InGaAs, a material that is neither CMOS compatible nor good for the environment. Here’s ...
CCD cameras usually have larger pixels than CMOS cameras. The benefit of larger pixels is more surface area to gather photons ...
Detecting infrared light is critical in an enormous range of technologies, from remote controls to autofocus systems to ...
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