Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

Traditional water management approaches are increasingly unfit for modern pressures. Periodic manual measurements, delayed ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...