South African researchers have developed a new cleaning system for solar panels that uses a color-sensing light-to-frequency converter to detect dirt. It can reportedly remove around 95% of the dust ...

Designed to provide ultra-long range color verification, the BFS 30M color sensor offers a detection range of 30-100mm, with a recommended operating range of 50mm. The BFS 30M’s high switching ...

Robotics researchers have already made great strides in developing sensors that can perceive changes in position, pressure, and temperature – all of which are important for technologies like wearable ...

Portable technology offers instant, power-free ethanol detection across concentrations. (Nanowerk News) Determining how strong your drink is doesn’t need to be either guesswork or lab work. New ...

Matching a color you see in the world with a paint color at the store is next to impossible for the human eye. That’s why the Nix Mini 2 exists. This ingenious $70 pocket-sized device is designed to ...

The Type 8640 Transmitter is designed to work seamlessly with the Type 4170 Sensor to create a complete monitoring solution. Its color touchscreen offers an intuitive real-time display and easy ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...