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 document my learning in order to be able to inspire other people to make ...

A team of researchers has finally detected hidden magnetism in non-magnetic metals using only laser light—solving a 150-year ...

A team of scientists has developed a powerful new way to detect subtle magnetic signals in common metals like copper, gold, ...

Scientists have cracked a century-old physics mystery by detecting magnetic signals in non-magnetic metals using only light ...

Researchers have discovered a light-based method to reveal faint magnetic signals in metals like copper and gold, opening new ...

It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.