Would you like to have a small digital oscilloscope? Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital ...

While somewhat trickier to set up and use than a GPIO peripheral, the U(S)ART of ST’s STM32 families is fairly uncomplicated to use, and immediately provides one with an easy way to communicate ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

Fuel additives act as a magic potion, with an ability to transform a tired engine into a smooth operator - or, at least, that's what the advertisers would like you to believe. They cost from ...

Check out our roundup of top-rated tire pressure gauges. When it comes to performance, safety, and fuel efficiency, maintaining the right tire pressure is one of the simplest yet most crucial ...

According to many experts, we may soon find ourselves using fuel cells to generate electrical power for all sorts of objects we use every day. A fuel cell is a device that uses a source of fuel ...

We need some information to help calculate the cost of fuel (unleaded and super unleaded petrol, diesel and LPG UK average) for your car. Select the fuel type, put in your mileage and finally ...

Fuel gauges in the Spitfire famously require a button to be pressed to show a reading, as depicted in the 2017 film Dunkirk Credit: Christopher Barnes/Alamy Investigators said that the Spitfire ...

Hydrogen-oxygen fuel cells are an alternative to rechargeable cells and batteries. In a hydrogen-oxygen fuel cell, hydrogen and oxygen are used to produce a voltage. Water is the only product.

India moving away from fuel subsidy is widely considered one of the most significant economic reforms, giving the government enough room for expanding its social and subsidy expenditure beyond ...

We've ranked the cars with the best gas mileage based on official fuel efficiency data and ratings from the EPA. They are ranked in order from best to worst by combined mpg figures, though some ...

The death toll from a fuel tanker explosion in northern Nigeria has risen to at least 153, with another 100 people injured, police told CNN Thursday. The blast, which happened late evening local ...