invention articles - Page: 10
Who invented voice sentiment analysis?
Who invented the bar graph and when?
When was the PET bottle invented?
How did Edison make the world happy?
Why is a raincoat called a Macintosh?
When were MEMS accelerometers invented?
Who invented the ocean shipping container?
What is the origin of the microphone?
Who invented the disc record gramophone?
Where were springs invented?
What are the weaknesses of the cotton gin?
Who invented the portable generator?
Did Shen Kuo invent the compass?
What did Shane Chen invent?
Which invention was created by a woman?
What invention helped the textile industry?
Who invented LED lights and why?
Did a woman invent a circular saw?
Who invented the vacuum break?
What was the first Super Soaker made?
What was invented by the military?
What problem did the airplane solve?
Which country has the highest number of patents?
