Related Experiment Video
Updated: Mar 24, 2026

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh
Published on: May 3, 2019
The bicentenary of the birth of Sir John Tomes
Abstract:
John Tomes was initially destined for a career in medicine but after being introduced to dental histology, changed careers and gave the first series of lectures on dentistry in Middlesex Hospital. His early academic career resulted in four major papers on the structure of teeth and bone that were read before the Royal Society, establishing his reputation as a leading histologist. He was awarded an FRS at the age of 35. The last 40 years of his life were devoted to establishing dentistry as a regulated profession with the founding of a dental hospital, examinations undertaken by the Royal College of Surgeons, a dental register and regulation by the British Dental Association. He was knighted in 1886. The bicentenary of his birth was recognised with the restoration of his grave.
Related Concept Videos
Gravitation
Newton's Second Law
Newton's Law of Gravitational Attraction
Newton's law of gravitational attraction is a fundamental law of physics that governs the attraction between objects. It states that the magnitude of the gravitational force between any two objects is proportional to their masses and inversely...
Newton's First Law: Introduction
Newton's Law of Gravitation
Newton's Law of Motion
The first law of motion, also known as the law of inertia, states that an object at rest will stay at rest, and an object in motion will continue to move at a constant speed and direction unless acted upon by an external...

