The inventor of Dynamite – Alfred Nobel

Wednesday, May 8th, 2019 - History
inventor of dynamite regret

If we hear the word dynamite our minds will be fixed on a dangerous explosive, before the Nobel word has always been associated with humanitarian awards, but not many know the owner of the Nobel name who was the initiator and inventor of dynamite, where...

Who is the Inventor of Petroleum?

Wednesday, May 8th, 2019 - History
inventor of petroleum products

Petroleum or crude oil is the main energy source on earth which is the main commodity in international trade. The use of petroleum as an energy source has a bad impact on the environment but even so, there have been many efforts made by humans...

This is the Inventor of the First Motorcycle in the World and Its History

Tuesday, May 7th, 2019 - History
inventor of motorcycle engine

Motorbikes today are one of the most widely used transportation equipment in the world. From year to year, motorcycles continue to experience development both in terms of the form and technology used. In history, there were several figures who were recognized as inventors of motorbikes....

This is the Inventor of Electric Cars and Its History

Tuesday, May 7th, 2019 - History
the origins of electric cars,

Electric cars are cars that use electric power through electric batteries as a driver. At present, the big car manufacturers have begun competing to develop electric cars that are known to be environmentally friendly. The famous electric car today is the Tesla electric car made...

Inventor of Cameras – Louis Jacques Monde Da Guerre and Edwin Land

Tuesday, May 7th, 2019 - colouring
invention of cameras timeline

Cameras from year to year continue to develop along with the increasingly sophisticated technology. When it was first discovered the form of a camera that functions to capture and produce this image is still very large in size and still difficult to operate but along...

The inventor of Electric Fans – Schuyler Skaats Wheeler

Monday, May 6th, 2019 - History
who invented electric fans

Fans are now widely used as coolers and air fresheners and can also be used as dryers. In general, fans can be divided into two types, namely traditional fans, namely hand fans and modern fans that use electricity as a driving force and produce stronger...