How did Ralph Bear's invention change lives or contribute to society?

Television is a faster and easier method of disseminating information, mis-information, entertainment, and advertising, than the previous media such as newspapers and motion pictures. It is believed...

Velcro is a generic term. In the military ex: Navy and Marine corp its called hook and pile tape is used on 98% of all flight equipment. Pilots use it on flight suits and survival gear. Its used to...

because anyone can wear them

This is just brief, but they are in their womb, then they are babies, then they grow teeth and the rest of their body grows along with it, and then it's an adult. Finally it dies; from hunting,...

The invention of the lightbulb probably had the greatest effect on society. People stayed up later, as now they were able to read and work in better light than was available from a lantern or candle....