light bulb

Science

How Electricity Actually Works

Veritasium conducts an experiment to see how electricity actually flows.

Read More
Interesting Security

How did the Enigma Machine work?

This video uses 3D animation to go inside the legendary Enigma Machine, which encrypted German military secrets during World War II. Time stamps: 1:01-Encryption 2:42-Engima Machine 4:23-Simple Circuit Example 5:23-Inside the Machine 6:15-Rotors 8:51-Plugboard 10:08-Keyboard Mechanism 12:14-The Circuit 13:15-Circuit Recap 14:38-Rotor Mechanism 17:06-Machine Settings 18:14-Brilliant

Read More
Facial Recognition Security

Facial Recognition Bans are Trending

Hak5’s latest edition of Threatwire highlights some fascinating recent developments in the security field. Lamphone Can “See” Your Conversations, Facial Recognition Bans are Trending, and Honda was Hit With Ransomware

Read More