A Biography of Alexander Graham Bell

By Tim Lambert Alexander Graham Bell was the man who invented the telephone. He was born in Edinburgh on 3 March 1847. Bell’s father taught elocution and Alexander was expected to follow. He was educated at Edinburgh High School, Edinburgh University, and the University of London. Afterward, he taught elocution and music. Then in 1870,… Continue reading A Biography of Alexander Graham Bell

A Biography of Isambard Kingdom Brunel

By Tim Lambert Isambard Kingdom Brunel was born in Portsea, Portsmouth on 9 April 1806. His father Isambard Marc Brunel was also an engineer. He was born in France in 1769 but he fled abroad in 1793 during the French Revolution. In 1799 he married Sophia Kingdom and they had 3 children, Sophia, Isambard, and Emma. Isambard… Continue reading A Biography of Isambard Kingdom Brunel

A History of Space Travel

By Tim Lambert The beginning of space exploration In the early 20th century Konstantin Tsiolkovsky (1857-1935) realized that only a rocket could provide propulsion in the near-vacuum of space. He also proposed that a rocket should be built in stages so it would dump each stage when its fuel was exhausted. In 1926 Robert H.… Continue reading A History of Space Travel