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 ...

CO2 lasers are very powerful and reliable laser sources. However, the 10 µm wavelength has the disadvantage that it cannot be seen with the naked human eye nor can it be measured with simple and ...

Details of the event were kept secret for a long time.

A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, cost-effective biosensors. The sensors integrate lasers and optics together on ...

The stock listing frenzy in 2020 by high-tech transportation companies via SPAC mergers isn’t yet finished as Silicon Valley startup Aeva, a maker of sensors for self-driving vehicles that blend ...

For example, we’re currently evaluating how well our sensor can perform a C-reactive protein (CRP) test. Because this ...

Nuclear magnetic resonance –based co-magnetometers are essential tools for applications ranging from inertial navigation to geophysical exploration and biomedical sensing. Their performance critically ...

A guided-missile destroyer at sea doesn’t need a missile to show it is ready. In a Navy-run drill, a bright beam came off the ...