Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

Food spoilage remains difficult to detect before it becomes a health risk. Consumers often rely on appearance and smell other than expiry dates to judge whether products are still safe to eat, despite ...

Abstract: Underwater Optical Wireless Sensor Networks (UOWSNs) have emerged as a promising solution for high-speed underwater communication. However, these networks face a critical challenge of mutual ...

Abstract: With the rapid development of society, the demand for public health care has increased significantly. Among them, heart rate and respiration, as the core parameters of basic vital signs, are ...

Researchers in Germany have created a new gas detection technology that makes spotting tiny amounts of gases in the environment, industrial settings, and energy systems both easier and less costly.

Don’t look now, but automotive engineers have just figured out a new way for AI to make your next car better and cheaper. It’s another tale of multitasking and doing more with less, and it’s touted as ...