Discover the 10 most amazing tools and useful inventions that are transforming our everyday life. In this video, we delve ...

In this intriguing video titled "2 USEFUL INVENTIONS," we dive into some impressive innovations that are set to revolutionize ...

Here's a look at the stories behind some of mankind's most important and useful inventions:. Refrigeration When was it invented: 1755 Who invented it: William Cullen How was it invented: Cullen, a ...

The Unknown Geniuses Behind 10 Of The Most Useful Inventions Ever. 2011-03-03T15:56:00Z ... Fraze's company was pulling in over $500 million dollars of annual revenue from his brilliant invention.

It is among the most useful inventions of the 21st century. Click here to see the 10 Most Important Inventions of the 21st Century. Suggest Articles: 15 Most Innovative Medical Discoveries in the ...

Here are our top ten most useful patented inventions. 10. Cereal - Patent No. 558,393.

Some of the most innovative and useful inventions have been inspired by nature. Take the Shinkansen bullet train in Japan, ...

This article was originally published with the title “ Small Inventions most Profitable ” in Scientific American Magazine Vol. 21 No. 6 (August 1869), p. 89 doi:10.1038 ...

This article was originally published with the title “ Patent Monopolies in Olden Times ” in Scientific American Magazine Vol. 13 No. 21 (January 1858), p. 165 doi:10.1038 ...

Some of the coolest inventors are people you probably don't know. Seemingly simple ideas took a lot of creativity and technological prowess.