Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Researchers at Rice University have developed EyeDAR, a compact, orange-sized radar sensor for safety ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

Autonomous vehicles (AVs) are becoming increasingly common on roadways, but making them as safe as possible may entail going beyond the particular specs of the vehicles themselves to upgrading the ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...

If you’ve used any modern AI tools, you’ll know they can be a great help in reducing the tedium of mundane and burdensome tasks. Well, it turns out threat actors feel the same way, as the latest ...

Government research shows energy bills remain one of the biggest concerns for UK households, especially at this time of year as temperatures drop. Price volatility and uncertainty around future costs ...

ST. LOUIS — Clouds remain this evening, and we’ll keep an eye out for a few scattered showers or rumbles of thunder overnight. Otherwise, we'll remain mostly dry. Friday turns downright spring-like — ...

Everything you need to know about the new Star Wars movies and TV shows releasing in the next few years When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...