TeachEngineering
Teach Engineering: Hidden in Plain Sight
Steganography is the science and art of hiding messages in plain sight so only the sender and intended recipient know the existence of a message. Steganography can be characterized as security through obscurity. Through this lesson,...
Braingle
Braingle: Mentalrobics Creativity
Exercise your brain and creative thinking. Find daily questions, games, and ideas that will force you to brainstorm, create, imagine, and use your creativity on your own or in a classroom setting.