In the quest to unravel the mysteries of the universe, physicists are revisiting a 150-year-old theory that could illuminate ...

Electromagnetic knots represent intricate, three-dimensional configurations in which electric and magnetic field lines interlace to form non‐trivial topological structures. These configurations, ...

Mythology has its titans. So do the movies. And so does physics. Just one fewer now. Steven Weinberg died July 23, at the age of 88. He was one of the key intellectual leaders in physics during the ...

There’s an awkward, irksome problem with our understanding of nature’s laws which physicists have been trying to explain for decades. It’s about electromagnetism, the law of how atoms and light ...

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

Try these interactive flashcards based on GCSE physics past papers. By working your way through the flashcards created by experts, you can prepare for your physics exams and make your revision more ...

Discovery and understanding of electromagnetic induction are based on a long series of experiments carried out by Henry and Faraday. If North-pole of a bar magnet is pushed towards the coil, the ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String theory has not, however, fulfilled expectations. That is why we are of the ...

What are magnets and electromagnets? How are magnetic fields detected? How is the strength of an electromagnetic investigated through practical work? What does the AC generator consist of and how does ...