Researchers have unveiled a technology that propels the field of wireless communication forward. This cutting-edge design, termed a reconfigurable transmissive metasurface, utilizes a synergistic ...

A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

For many practical applications involving lasers, it's important to be able to control the direction of the laser beams. Researchers have come up with a very energy-efficient way of steering laser ...

Numerical examples for explaining the basic procedure for computational light control. (a) Single-lens optical imaging system with three distributed apertures. (b) Phase tilt is added to the small ...

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Using a technique that has possible applications in acoustic cloaking, sonic levitation, ultrasonic imaging, and particle manipulation, scientists at the University of California Berkeley claim to ...