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Delicious computing: gestural computing with bananas and pizzas…
From CS4FN (Computer Science For Fun)

Delicious computing: gestural computing with bananas and pizzas…

Imagine being able to pick up an ordinary banana and use it as a phone. That's part of the vision of 'invoked computing', which is being developed by Japanese researchers...

Hiding in Skype: cryptography and steganography
From CS4FN (Computer Science For Fun)

Hiding in Skype: cryptography and steganography

Computer Science isn't just about using language, sometimes it's about losing it. Sometimes people want to send messages so no one even knows they exist and a great...
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