when was the first photograph taken

Who Invented the Camera and Photograph?

FIRST CAMERA The first working camera was invented by Johann Zann. He built this camera in the year 1685. Interestingly the photograph would not follow...

Alexander Graham Bell the Inventor of the Telephone?

Was Alexander Graham Bell the Sole Inventor of the Telephone? There was no exception with Alexander Bell (1847-1922) like the inventors of many scientific breakthroughs,...
who is the inventor of first bicycle

Who invented the bicycle?

Everyone has for sure ridden a bike at some point in their lives. While riding a bike provides exercise, transportation or just a fun...

Who Invented the First Steam Engine?

James Watt and the Discovery of Steam Engine Some historians believe that the first steam driven machine (steam engine) was conceived in ancient China according to the the...
money history: when,who invented money first?

History of Money

When was the money first used? Who invented money? Money is such an integral part of our everyday life that it is impossible to imagine...
who invented the microscope first and when?

who invented the microscope

With its original design coming to life at the end of the 16th century, and its initial application of use for scientific reasons in...
who is the inventor of toothpaste

Who invented toothpaste?

When was toothpaste invented? The earliest dentists known are the Egyptians. 5000 years BC they managed to produce toothpaste in powder form. The powder consisted of abrasives...

How does an x-ray work?

What is X-Ray? An X-ray device is basically a camera. But unlike an ordinary camera where visible light exposes the film, an X-ray uses x-rays instead. X-rays...
who is the inventor of internet

Who invented the internet?

Brief  History of the Internet The internet is essentially a global network of computers. After computers were invented, some American computer scientists discovered they could...

How was Electricity Discovered by Benjamin Franklin

Is it True That Electricity was Discovered by an Experiment Conducted by Benjamin Franklin Using a Kite and a Bolt of Lightning? Benjamin Franklin (1706-1790)...