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

The classic thought experiment about a horse-sized duck and a hundred duck-sized horses is more than a joke. It captures a ...

How the tobacco industry rebranded a brutally addictive drug from deadly to desirable—and what it means for our health.

The tobacco industry rebranded a brutally addictive drug from deadly to desirable—and the longer-term health consequences may ...

Leaving aside the ethical issues of releasing AI-created music under your name (although there is quite clearly a debate ...

In 2025, EE World produced twenty-four EE Training Days webinars designed to educate engineers on practical design challenges ...

Newly published interdisciplinary research led by the University of Tennessee, Knoxville, and University of Maryland shows ...

Article 83 of the European Patent Convention is the 'quiet clause' that can invalidate a patent for insufficient disclosure.

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

There are several cons of strength training with a resistance band and bar. These include that it may be best for advanced lifters (not beginners), may tire you out more, may put unwanted pressure on ...

GPU-accelerated electromagnetic simulation is redefining how engineers design and validate antennas in complex, electrically ...

Engineers are not just adding more insulation, they are reinventing how interior noise is captured, modeled, and judged so ...