Biro and Biro: The ballpoint pen and its maker
The year was 1938. World War II was about to begin. A wonderful invention, which only became ubiquitous with time, happened: The...
The year was 1938. World War II was about to begin. A wonderful invention, which only became ubiquitous with time, happened: The...
Peter Henlein, a 16th-century locksmith and clockmaker from Nuremberg, Germany, is considered to be the architect of the first ‘watch’....
The construction workers’ hats were invented by E.W. Bullard, who was inspired by the steel helmets he wore during World...
John Harvey Kellogg (1852–1943) was an American physician who worked to develop a healthy diet. Kellogg and his brother Will...
In about 1607, Galileo invented an instrument that could measure the rise of water in a glass tube with the...
Alfred Nobel was a Swedish industrialist, engineer and inventor. He was into construction and that led him to perform an experiment...