When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

UNSW researchers have developed a novel hydrogen fuel cell design that improves water management. We take a closer look.

Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether you want to measure ...

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Scientists have developed a fuel cell that uses microbes in soil to produce electricity. The device can power underground sensors for tasks like monitoring moisture or detecting touch, without needing ...

NEW YORK (AP) — A looming jet fuel shortage in Europe and Asia sparked by the Iran war and the effective closure of the Strait of Hormuz could further upend world travel within weeks if oil doesn't ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

As China and other major suppliers of refined oil in the region restrict exports, import-dependent countries are desperate to secure fuel supplies. By Alexandra Stevenson Aaron Krolik Tung Ngo and ...

Fuel cell sensors are electrochemical devices designed for precise measurement. In measurement applications, they have become the gold standard for breath alcohol concentration detection, valued for ...

Most people would never imagine that the innocuous tire pressure monitoring system (TPMS) in their vehicles could be used to track their movements. But, as with many things digital, it turns out the ...

There seems to be no shortage of ways that our personal data can be tracked these days. If your phone, watch, eyeglasses, computer, and car listening to you weren't enough, researchers at the IMDEA ...

The average driver may think all gas stations are the same, but that couldn’t be further from the truth. Some gas stations use better quality fuel than others and there is a good reason why. Some ...