The Raspberry Pi isn't as secure as you may have thought. It’s been quite a year already, for security researchers disclosing groundbreaking research of the hacking variety. What with the iPhone USB-C ...
Use your Pi to boost smart home privacy.
Light polarization is an interesting phenomenon that is extremely useful in many situations… but human eyes are blind to detecting any polarization. Luckily, [David] has built a polarization-sensitive ...
An off-the-shelf kit and about two hours are all you need.