Volumetric 3D displays that allow the viewing of full 3D images without special glasses are not unknown in our community, usually taking the form of either a 3D LED matrix or a spinning rotor either ...

A team led by Northwestern University and Shirley Ryan AbilityLab scientists have developed a new technology that can eavesdrop on the hidden electrical dialogues unfolding inside miniature, lab-grown ...

[Jan Mrázek] is no stranger at all to home-grown improvements with his Elegoo Mars SLA 3D printer, and there is a lot going on in his experimental multi-LED upgrade which even involved casting his own ...

LG's 2012 line of LED-based LCDs with full-array local dimming LED backlights now include more screen sizes, including a 60-inch option. David Katzmaier Editor in Chief David leads the editorial team ...

SAN JOSE, Calif. — Seeking to reduce the cost and complexity of light-emitting diode (LED) technology, Bridgelux Inc. has expanded its strategy and rolled out an LED array product line for use in ...

The 3D AR effect of the meta-II NED with the major components of the metalens array and the micro-display. The virtual 3D images are reconstructed to coincide with the chess pieces. Integral imaging ...