Sony's A7R VI finally serves up speed and resolution together thanks to the new 67MP stacked sensor.

[Mike] built a sensor rig to measure projectile speed. The setup uses a tunnel with two sensors in it. Each consists of a laser diode on one side focused on a photodiode in the other. The two are ...

The wheels of a moving vehicle can move at different speeds, with some turning faster than others. This can cause a loss of steering control and compromise safety on the road. To mitigate this, speed ...

What if your phone's zoom camera could capture more detail, focus faster, and record 4K video at higher frame rates?

Because this is pretty cutting-edge tech for a smartphone, the ultrasonic sensor doesn’t always work as quickly as you would like when you want to unlock the Galaxy S10 or S10 Plus. However, there are ...

The mine wind speed sensor is an important intelligent sensing equipment in the mine intelligent ventilation system that can provide accurate and key wind speed parameters for the intelligent ...

Sony A7R cameras have always been more about resolution than speed, but with its latest model, the company has flipped that equation. The 67-megapixel A7R VI is not only Sony's highest-resolution ...

Unlike conventional cameras, which capture an entire frame at once, a line scan camera records one line at a time in rapid ...