A breakthrough chip connection system using light instead of metal wiring could eliminate a major computing bottleneck, ...

"History shows us that whenever you do open a new 'energy window,' you never really know what you're going to find. It's completely unexplored." ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

A photosensitizer (PS) is a chemical species that initiates a reaction upon absorption of light. Although the chemical ...

European renewable-energy company Photon Energy has successfully secured 1 200 ha of land for a 250 MW concentrated solar PV plant with 150 MW (1.8 GWh or 12 hours) of thermal hydro storage to be ...

NASA's SPHEREx mission, set to launch in February 2025, will utilize an advanced infrared telescope to map the entire sky in ...

"On short timescales, glass behaves much like a solid. But the liquidlike structure of glass means that over a long enough ...

The northern and southern lights, auroras visible from the poles, glow with a range of different colored lights. Here's the reason for each of those colors.

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...