The Bosch BME280 sensor measures atmospheric pressure from 30kPa to 110kPa as well as relative humidity and temperature. The SparkFun breakout provides a 3.3v SPI interface and a 5v tolerant I2C ...

Kyriacou tells Physics World ’s Tami Freeman why it is important to assess a patient’s intracranial pressure as soon as possible after a head injury. He explains how Crainio’s optical sensor measures ...

A research team has successfully developed the world's first ammonia (NH3) gas sensor based on a copper bromide (CuBr) film ...

Circular says the onboard sensor array measures Pulse Transit Time (PTT) to assess blood pressure futures. Users can take measurements lasting between 30 seconds to a couple of minutes ...

ODVA has announced that level sensors are the latest option for process device profiles to be added to the EtherNet/IP Specification. Process device profiles help users to reduce complexity and to ...

Between Amazon’s Big Spring Sale and Walmart’s Spring Savings Sale, merchants are trying to make spring sales a thing—and we’ve found the best deals to shop.

Electronic pressure sensors measure pressure using a force collector to measure the strain due to an applied force over an area. The change in electrical resistivity of a semiconductor or metal is ...

Fast charging is a godsend when our gadgets run low on juice. However, there are numerous fast charging standards in existence today, making it difficult to pick the right charger for your ...

Just like smartphone cameras, these sensors have a finite resolution. The higher the resolution, the finer details the sensor can discern about your finger, increasing the level of security.

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale.