The Antikythera Mechanism is a mysterious ancient device used to calculate lunar cycles, planet motions, and more. Over 2,000-years-old, it was far more advanced than any other technology of its time.

A keel breaker is a counterweight hull-piercing device. It was originally designed by Mariano ... It was intended for protection against pirates. When the trigger mechanism is tripped by the hull of a ...

Scientists are fascinated by a 2000-year-old device, called the Antikythera mechanism that is also known as "the first computer." BGR reports that the ancient astronomical calendar found in an ...

The answer is to use a single structure that comprises not only the frame of the blaster, but also the spring mechanism that stores the mechanical energy and the trigger mechanism. This is ...