While serving the deaf, Alexander Graham Bell imagined an electrical device that would transmit sound. Enter the Telephone.

While working at IBM Mark E. Dean imagined a device that would allow us to connect peripherals (such as keyboards, printers, and a mouse) to a computer. Enter the Personal Computer.

Florence Parpart, a housewife, replaces the need for Ice Harvesting with an Electric Ice Box. Enter the refrigerator

What’s your idea, tell us a problem that humanity needs to solve.