American chemist, musician, college professor, industrialist and philanthropist, Arnold Orville Beckman is known for his instruments such as the electronic pH meter (a device for measuring acidity) and a variable resistance device called a Helipot®, which developed the study and understanding of human biology. His invention of the pH meter led to the formation of […]
When we talk about Philosophy, the first name that comes into our mind is that of Aristotle (384 BC- 322 BC) who followed a comprehensive system of ideas about human nature and the nature of the reality we live in. One of the prominent names of history, this famous personality was a Greek philosopher, was
One of the greatest names from olden days that shall always be remembered is that of Archimedes who was a great mathematician, physicist, engineer, inventor and astronomer. His outstanding contributions in the field of science brought about significant changes to the scientific world. Some of his notable contributions to the field of maths and science
While living organisms have been extensively studied for centuries, the discovery that organisms are made up of cells is comparatively new to the world. One of the reasons behind this could be the absence of modern technology laboratory equipment. The 1595 invention of the microscope made the cells visible for the first time. The Dutch
Widely credited as the “father of modern chemistry”, Antoine Lavoisier was a French chemist and a central figure in the 18th-century chemical revolution. He formulated a theory of the chemical reactivity of oxygen and co-wrote the modern system for the nomenclature of chemical substances. After having a formal education in law and literature, Lavoisier studied
The Flemish physician Andreas Vesalius (also Andreas Vesal, André Vesalio or Andre Vesale) is widely considered to be the founder of the modern science of anatomy. He was a major figure of the Scientific Revolution. Vesalius’s book “De Humani Commis Fabrica” (On the Structure of the Human Body) is one of the most important works
The French physicist and mathematician, Andre Marie Ampère, is mainly credited for laying down the basis of electrodynamics (now known as electromagnetism). He was the first person to demonstrate that a magnetic field is generated when two parallel wires are charged with electricity and is also known for inventing the astatic needle, a significant component
Anders Celsius was a Swedish astronomer who is known for inventing the Celsius temperature scale. Celsius also built the Uppsala Astronomical Observatory in 1740, the oldest astronomical observatory in Sweden. Born in Uppsala, Sweden, Anders Celsius was raised a Lutheran. His father, Nils Celsius, was an astronomy professor. Celsius completed his education in his home
The Italian scientist, Amedeo Avogadro, is most famous for his contributions to the theory of moles and molecular weight, including what is known as Avogadro’s law. In respect of his contributions to the molecular theory, the number of molecules in one mole was renamed Avogadro’s number. Amedeo was born in Turin, Italy, on 9th August,
The name of the German geophysicist and meteorologist Alfred Wegener is synonymous with the theory of continental drift. He was the first person to provide significant evidence for a consistent and logical hypothesis that realized a broad variety of natural phenomena. Wegener was born in Berlin to an evangelical minister. He studied at the universities
The foundation of the Nobel Prize-that has been honouring people from all around the world for their great accomplishments in physics, chemistry, medicine, literature, and for work in peace-was laid by none other than Alfred Nobel. He was a Swedish scientist, inventor, entrepreneur, author and pacifist. He was a great genius who invented dynamite and
Widely considered as the most important sex researcher in the history, American biologist Alfred Kinsey wrote two influential books on the nature of human sexuality: “Sexual Behaviour in the Human Male” and “Sexual Behaviour in the Human Female”. Kinsey was also the founder of the Institute for Research in Sex, Gender, and Reproduction (now named
Alfred Binet, one of the most influential French psychologists and scientists, is known for his extensive research related to the mental capacity of humans. He literally revolutionized the fields of education and psychology, especially in regard to intelligence testing. Binet’s findings were way ahead of his time, and although he did not quite realise the
Only few people in this world leave their footprints on the sands of history, and these men of honour never die. One such grand personality is the greatest innovator of all times Mr. Alexander Graham Bell, who invented the first practical telephone. His other major inventions include: optical communications, hydrofoils, metal detector and aeronautic. Graham
Scottish biologist and inventor Alexander Firming is widely regarded for his 1928 discovery of penicillin, a drug that is used for killing harmful bacteria. His work on immunology, bacteriology, and chemotherapy is considered groundbreaking and highly influential. Born in Ayrshire, Scotland on August 6, 1881 to Hugh Fleming and Grace Stirling Morton, Alexander Fleming was