The frontrunner candidates for the next generation of lighting and display technologies.

New device offers a fast CMOS backplane for high-speed light modulation.

Semipolar LEDs are shining brighter while maintaining their efficiency.

A new device amplifies and converts near infrared light into visible light.

Photoactivated cells exhibited signs of cell death by light-induced pyroptosis.

Crystal IS and Asahi Kasei improve wafer quality based on specification for UVC LEDs.

A light-emitting diode based on quantum dots achieved a record-breaking performance.

The device represents a leap ahead to monitor brain activity to guide neurosurgeons.