Ready for the ultimate in password security? You can build your own uncrackable random generator; all you need is a spreadsheet. I walk you through how to do it ...

Forgot your Android PIN, pattern, or password? Let's get this out of the way up front: if you can’t get past the lock screen, there isn’t a secret bypass. On modern Android phones, the only reliable ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Solution-state nuclear magnetic resonance (NMR) spectroscopy is the classical NMR spectroscopy approach used for molecular structure determination, where the experimental sample is studied while in ...