Physicists in China have demonstrated that a structure called an optical metasurface can individually trap up to 78,400 ...

Silicon nanotube arrays deliver functional mRNA into human pluripotent stem cells for the first time, achieving up to 64% transfection without compromising stem cell identity.

A photonic chip sends thousands of light beams into space. This could support displays, LiDAR, 3D printers, and quantum computers.

A new class of photonic devices enables the precise broadcasting of light from the chip into free space in a scalable way, ...