Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

Diodes Incorporated has introduced the AP61406Q, an automotive-qualified synchronous buck converter designed for ...

Omniflow has developed a line of hybrid solar-wind streetlights. It offers optional solutions to integrate for security, phone recharging, and Internet of Things applications.

At the Met Office, we use a blend of cutting-edge technology and time-tested methods to observe and record the atmosphere’s most important elements. Here’s how we measure sunshine, cloud, visibility ...

Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

Twisted graphene heterostructures detect temperature with 99% accuracy, reduce thermal image errors by 46%, and execute logic ...