What Is The Youngest Invention

What is the youngest invention?

British inventor Samuel Thomas Houghton is one of them. He was only five years old when he was granted a patent for his Sweeping Device With Two Heads invention in April 2008. He is believed to be the youngest person to have ever received a patent for an invention. A British inventor named Samuel Thomas Houghton. He received a patent for his Sweeping Device With Two Heads in April 2008, when he was only 5 years old.

Which innovations were the most life-saving?

The combined impact of innovations like air conditioning, improved auto safety, radiology, pacemakers, and the bifurcated needle—which eradicated smallpox—between 1950 and 2000 is estimated to have been 171 million lives saved. Toilets, artificial fertilizers, blood transfusions, the green revolution (also known as the Third Agricultural Revolution), and vaccines are the scientific advances that are credited with saving the most lives, each with 1 billion.

What did people create first?

More than 2 million years ago, an early human ancestor named Homo habilis created the first technology used by humans: stone tools. The simplest tools were sharpened stones that were made by slamming two stones together; these were known to their discoverers as choppers. These stone tools, which date back nearly two million years, are the earliest examples of technology. The oldest items in the British Museum are this chopping tool and similar ones.An early human ancestor known as Homo habilis created the first tools used by humans, called stone tools, more than two million years ago. The simplest tools were sharpened stones that were made by slamming two stones together; these were known to their discoverers as choppers.