Invention

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Articles about Invention

711 published items.

3,000 years of ups and downs of condoms
Science story

3,000 years of ups and downs of condoms

Condoms are one of the oldest contraceptive items in human history. Currently the world uses 6-9 billion pieces per year. The researchers said that condoms were used by…

December 15, 2018
Development process of electric fan
Science story

Development process of electric fan

At the time of the industrial revolution, electric fans were a great invention and important to everyone. Over time, they are improved smartly and more conveniently.

December 15, 2018
Inventors stick to suspicion
Science story

Inventors stick to suspicion

Some recent research shows that Galileo Galilee may not be the inventor of the telescope, Alexander Fleming was not the first to discover penicillin and Graham Bell coul…

December 15, 2018
8x mesmerizing inventions
Science story

8x mesmerizing inventions

Only after finishing 9th grade, but with passion for creativity, 23-year-old Nguyen Huu Nam built many kinds of agriculture and carpentry.

December 15, 2018
The birth place of the world's leading inventions
Science story

The birth place of the world's leading inventions

It was here that 6 new super heavy elements were invented, filling 6 empty cells in the Chemical Periodic Table. And that also attracts the admiration and footsteps of t…

December 15, 2018
Age 9X has discovered inventions
Science story

Age 9X has discovered inventions

Nguyen Van Tuan and Ha Hoai Nam were both born in 1991. Having just entered the age of young people, these two young people have been trying to build machines that are b…

December 15, 2018
Patents by farmers
Science story

Patents by farmers

The inventors of the farmers I met never dreamed of being a science, not a day of learning about making machines. But their inventions are very 'professional', known to…

December 15, 2018