Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Evolving grid dynamics such as climate change and the introduction of more distributed energy resources on the grid, like electric vehicles and solar, have presented new challenges for utilities.

Patients who remain in bed for long periods of time may develop pressure sores, which can in turn become potentially life-threatening chronic skin ulcers. A new sensor could help keep that from ...

Analog and digital optoelectronic sensors combine an LED and an optoelectronic integrated circuit in a compact package to enable optical encoders to provide absolute or incremental position detection ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...