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.

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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 ...

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 ...

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 ...

The price of jet fuel and diesel has surged since the war in Iran began, which could force airlines and trucking companies to pass on higher costs to their customers. By Niraj Chokshi Emmett Lindner ...

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 ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...