Jean Joseph Étienne Lenoir was a Belgian engineer who developed the internal combustion engine in 1859. Prior designs for such engines were patented as early as 1807, but none were commercially successful. Lenoir's engine was commercialized...

John Kerr was a Scottish physicist and a pioneer in the field of electro-optics. He is best known for the discovery of what is now called the Kerr effect. Kerr's most important experimental work was the discovery of double refraction in...

Nikolaus August Otto was the German inventor of the first internal-combustion engine to efficiently burn fuel directly in a piston chamber. Although other internal combustion engines had been invented (e.g. by Étienne Lenoir) these were not...

Gottlieb Wilhelm Daimler was a German engineer, industrial designer and industrialist. He was a pioneer of internal-combustion engines and automobile development. He invented the high-speed petrol engine. Daimler and his lifelong busines...

Graf Ferdinand von Zeppelin, German army officer and airship inventor and builder. He entered the Prussian army in 1858 and served in the Seven Weeks War and in the Franco-Prussian War. He was an observer with the Union army during the Amer...

Karl Friedrich Benz was a German engine designer and automobile engineer, generally regarded as the inventor of the gasoline-powered automobile. Other German contemporaries, Gottlieb Daimler and Wilhelm Maybach, also worked independently on...

Thomas Alva Edison was an American inventor and businessman who developed many devices which greatly influenced life in the 20th century. Dubbed "The Wizard of Menlo Park" by a newspaper reporter, he was one of the first inventors to apply...

André Jules Michelin was a French industrialist who, with his brother Édouard (1859–1940), founded the Michelin Tyre Company (Compagnie Générale des Établissements Michelin) in 1888 in the French city of Clermont-Ferrand. In 1900, André...

Cornelis Lely was a Dutch civil engineer and statesman. He was the figure responsible for the Zuiderzee Works, which meant the enclosure of the Zuiderzee by means of the Afsluitdijk, and subsequently draining parts of it into polders. All t...

Nikola Tesla was an inventor, mechanical engineer, and electrical engineer. He was one of the most important contributors to the birth of commercial electricity, and is best known for his many revolutionary developments in the field of elec...

Rudolf Christian Karl Diesel was a German inventor and mechanical engineer, famous for the invention of the diesel engine. Diesel engines are most often found in applications where a high torque requirement and low RPM requirement exist....

Sir Frederick Henry Royce, 1st Baronet was a pioneering car manufacturer, who with Charles Stewart Rolls founded the Rolls-Royce company. With his fascination for all things mechanical he became interested in motor cars and bought first, in...

Henry Ford was an American industrialist, the founder of the Ford Motor Company, and sponsor of the development of the assembly line technique of mass production. Although Ford did not invent the automobile or the assembly line, he deve...

The Wright brothers, Orville (1871–1948) and Wilbur (1867–1912), were two American brothers, inventors, and aviation pioneers who are credited with inventing and building the world's first successful airplane and making the first controlled...

The Suez Canal, also known by the nickname "The Highway to India", is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea and the Red Sea. Opened in November 1869 after 10 years of construction work, it allows water...