Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...

Boeing is developing a modification for passenger and freighter 777s after the discovery of a fuel discrepancy problem involving the centre wing tank. The modification follows at least 25 instances of ...

It isn’t that often that we civilians get the chance to closely examine the fantastic internals that make up the modern marvels of avionic engineering. Luckily for us, [Glen] got his hands on a 747 ...

This is kind of a difficult concept to describe, but I love wonderful things that are at least on some level ridiculous. I love things that show incredible levels of thought and innovation, but for ...

We're going to (hopefully safely) assume that Mustang enthusiasts who follow our tech content on a regular basis are familiar with the term air/fuel ratio by now, as it's something we often discuss ...

Weeks after issuing recalls for safety problems in some of its most popular cars, GM says it needs to fix defective fuel gauges that can give SUV drivers little or no warning their vehicle might run ...

Audi has issued a recall on 45,789 vehicles because of a fuel gauge that might be a little too optimistic. The issue affects the 2019-2021 A6 sedan, the 2020-2021 A6 Allroad, the S6 sedan, and the ...

Three ways to implement a battery fuel gauge. How to perform DIY battery profiling. Users of battery-powered products demand accurate cell fuel gauging so that they can conveniently plan recharges.

The bq27741-G1 Li-Ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware ...

Innovate Motorsports has a reputation for building products that live up to their name. One of their latest ideas fits right into the increasingly popular trend of boost tuning with E85. The ECB-1 ...