Introducing
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
Was a piece of metal attached to the barrel of a gun to reduce the amount of noise and flash produced. It was typically a metal tube with internal mechanisms that served the purpose of muffling the sound. The silencer was invented by Hiram Percy Maxim in 1909.
The were presented in the Sporting good magazines that they presented around the time frame. It was presented to the president to improve the warfare that was occurring with the Nazi's
Invented on Jan 1st 1898
The game of basketball was invented by James Naismith.
Electric fan: Schuyler Skaats Wheeler
The Electric Fan was made in 1882 after he joined the engineering staff of Thomas A. Edison in charge of work at the underground system. He then left and joined up with C&C Motor Company.
They were the pioneer manufacturers of small electric motors.
The original game used nothing more than peach baskets and a soccer ball.
The hearing aid is a body-worn device that is worn in or behind the ear to amplify sounds for the person wearing it.
The first electric hearing aid was invented by Miller Reese Hutchison in 1902.
This was created in something he called his "lab"
They were created by amplifying the sounds using the electronic signals
Naismith was a Canadian physical education instructor who invented the game in 1891 so that his students could participate in sports during the winter.
He developed the game while at the Springfield, Massachusetts YMCA (Young Men's Christian Association)
The first public basketball game was in Springfield, MA, USA, on March 11, 1892.