Invention Highlight
Disposable Razor
information about inventor and how the invention was created
How an elevator works
A gearless traction elevator has steel cables called hoisting ropes that fit around a sheave. When the sheave is turned by an electric motor, the ropes lift or lower the car.
Invention benifits, then and now
Duck Dynasty here we come!
How to shave your face with a regular safety razor and regular cream with no burn or bumps NO B.S.