Inventions
This invention was originally used to help monitor heart rates.
Lie Detector
The inventor of the lightbulb
Thomas Edison
On a record player, what does the record player's needle pick up to convert to electric signals?
vibrations
The original name of Google was what?
Back Rub
At first, this invention only lasted 12 seconds.
airplane
In 1998, this invention come onto the scene.
Who opened up a bike business prior to inventing their famous machine?
The Wright Brothers
This invention does not have a "center."
The Internet
What is "light amplification by stimulated emission of radiation"
a laser
Where is the apha romeo invented?
Italy
In history, everyone wanted which camera to take pictures?
Kodak
This inventor also served in the military under Napolean.
Joseph Nicéphore Niépce
The tambours of the lie detector connected to the vein in what two places on a person?
neck and wrist
All of the inventors can be described as this word for new innovators.
entrepreneurs
The second g in google is what color?
blue
This invention lowered the number of people in hospitals.
penicillin
Who is known as the "Father of the Internet?"
Vint Cerf
This invention was designed for rough terrain.
dirt bike
The Internet uses special storage units called this.
kilobytes
This is the state where the first flight took place.
North Carolina
This is the car that changed the 1990s.
Alpha Romeo
This inventor studied sculpture in Europe, before inventing is object.
Erno Rubik
This invention is made of a silver colored ruby rod.
The laser
This invention used multivariable arrangements.
the Rubik Cube
Without this invention, there would be no supermarkets barcodes.