Rapidly increasing data traffic is placing ever greater demands on the capacity of communication systems. In an article ...

Almost a decade ago, Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin ... systems and augmented reality to spectroscopy and communications.

Researchers have created a bilayer metasurface made of two stacked layers of titanium dioxide nanostructures, opening new possibilities for structuring light.

The cost-effective, compact, and energy-efficient amplifier boasts a bandwidth of 300 nanometers, enabling it to transmit ten ...

Almost a decade ago, Harvard engineers unveiled the world’s first visible-spectrum metasurfaces – ultra-thin ... systems and augmented reality to spectroscopy and communications.

The LED and photodetector pairing, coupled with analog drivers and amplifiers and bolstered by AI algorithms, is leading to ...

Launched on 11 March, the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer—better ...

The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked ... used the Single Object Slitless Spectroscopy (SOSS) mode of JWST's Near ...