We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

The next time you reach for a memory or make a quick choice, a storm of tiny signals races through your brain. Scientists can ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Why this is still worth your time: an oscilloscope is one of those tools where small misunderstandings compound into bad ...

Physical AI describes intelligent systems that can sense, interpret, and act in real environments. Think of self-driving cars ...

With more than 50,000h of operational experience having been accumulated by its uncrewed aerial systems (UAS) over the battleground in Ukraine, Tekever is certainly no stranger to its equipment being ...

We checked which air purifiers actually show real indoor air changes at home, and whether an AQI display is truly useful or ...

It's the first week of a new year and there's no time for the tech world to slowly ease back into things following the ...

OPPO's Reno15 Pro Mini delivers a compelling compact experience, boasting excellent build, a comfortable design, and ...

Canon’s EOS R6 Mark III combines powerful stills and advanced filmmaking functions for photo enthusiasts in a weather-resistant camera body with lots of customisable controls.

"The ChatGPT moment for physical AI is here — when machines begin to understand, reason, and act in the real world," Nvidia ...

Overcoming the known power and size limitations in LiDAR design is critical to enabling scalable, cost-effective adoption ...