Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

Smart meters measure your gas and electricity use, like traditional meters do, and send the readings to your energy supplier automatically. They give both you and your energy provider accurate and ...

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software was, unsurprisingly, somewhat lacking. A teardown shows a stock ...

You can jump-start a dead car battery by using jumper cables to connect its terminals to the terminals of a functioning car battery or a standalone jump starter kit. However, if you don’t know how to ...

The College Football Playoff selection committee came into its meetings armed with a dozen metrics to help it tease out the differences that will ultimately decide which teams play for a national ...

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

Abstract: Increasing penetration of low carbon technologies in residential low voltage (LV) networks increases the need for modelling their state to preempt voltage issues. Due to the challenges in ...

Abstract: In software projects, stakeholders can give valuable feedback on software demonstrations. Demonstrating software early and responding to feedback is crucial in agile development. However, it ...