To further enhance sensing capabilities, the QS18LAF250 adjustable-field sensor with a Class 2 laser debuts as the latest member of the WORLD-BEAM sensor family. The component provides a cutoff range ...

The last 10 years or so have produced some colossal and deadly fire events that have destroyed whole towns, burned a record amount of acreage, and polluted skies for weeks. And wildfires are not just ...

Connected devices already outnumber the world's population by 1.5 to 1. By 2020, the Internet of Things (IoT) is expected to connect 50 billion smart objects to the network. The IoT consists of things ...

Nearly all existing nanoelectronic sensors are based on charge detection, where molecular binding changes the charge density of the sensor and leads to sensing signal. However, intrinsically slow ...

Scientists from the UK and USA have developed an antifouling nanocomposite-coated multiplexed electrochemical sensor platform that can simultaneously detect severe acute respiratory syndrome ...

Nanomaterials, characterized by their unique physical and chemical attributes, have been widely employed in sensor development due to their high sensitivity, selectivity, and compatibility with ...

The ability to detect human presence can be a pretty powerful attribute for a number of devices. Versions of this technology have been around for quite some time, but artificial intelligence and ...

Motion sensor lights improve outdoor safety while saving on daily electricity costs.Solar-powered lights offer easy ...

A research team at Princeton University and the US Naval Research Laboratory developed a new sensor that could allow practical and low-cost detection of low concentrations of methane gas. In a paper ...