Some anthropologists believe these "toys" to be funerary objects placed in tombs to protect people in their next lives. The crocodile was a creature feared by many Egyptians and was commonly mummified ...

Innoskate research and public festivals spark the imaginations of young people through skate demonstrations, discussions with skaters and inventors, films, hands-on invention educational activities, ...

An object, process or technique that displays an element of novelty. In certain circumstances, legal protection may be granted to an invention by way of a patent. Innovative new products are the ...

Two major catapults evolved from Dionysius's invention: the double-armed machine, or ballista, used for shooting arrows, and the single-armed catapult designed for hurling large objects. Although the ...