Illustration of physics and chemistry, quark is a type of elementary particle and a fundamental constituent of matter, proton is composed of two up quarks, one down quark and gluons
Illustration of physics, String theory is a mathematical framework that replaces point-particles with one dimensional objects known as strings, string theory is a theory of quantum gravity
Ernest Rutherford, 1st Baron Rutherford of Nelson, was a New Zealand-born British physicist who came to be known as the father of nuclear physics.
The quark content of proton in 3D decoration. Strong forces between quarks are mediated by gluons. Vector illustration