When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed an innovative ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

A UC Santa Cruz research project is documenting how a shift in farm work patterns creates greater health risks.

Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

But one particular part of the house has been the bane of our existence — the basement. It's moderately creepy down there, ...