Humanity’s first deliberate radio message sent to space in 1974Details of the Arecibo Observatory’s powerful transmitter and ...

We may receive a commission on purchases made from links. If you don't already know how computers work, it may seem like an unapproachable subject. It's the kind of high-level science and math that ...

Information could potentially be stored in ice for millennia, simply by making subtle changes to the shape and position of internal bubbles, which can then be converted into binary or Morse codes.

Optimizations in programming have mostly been associated with more efficient data structures or algorithms. Any optimization that uses hardware resources explicitly is generally considered premature, ...