Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

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This may look look like an incredibly simple little device—because, well, it is—but don’t be fooled. This laser-powered nanosensor can spot the movement of the tiniest of objects, and it could help us ...

Earthquake damaged buildings, bridges and other critical infrastructure may be evaluated more quickly for safety and response options following an event with new optical sensor technology and software ...

Much as we'd love to discover grey aliens with warp drive technology, any extraterrestrial life we're lucky enough to find will likely be pretty basic. But the chemical detection methods used by space ...

TDK Corp. has unveiled several new sensor, laser, and microphone products at CES 2021. Three of the most advanced products announced include the TCE-11101 MEMS-based carbon dioxide (CO 2) gas sensor ...

High frame rate and highly sensitive imaging of refractive index changes on a surface is very promising for studying the dynamics of dissolution, mixing and biological processes without the need for ...