Is there a fifth force of nature?
Up until now, there have been four clearly defined forces of nature, namely: Gravity, the weak force, electromagnetism and the strong force. Essentially these are the forces that govern all that happens in the universe as physical forces form a part of every action that we perform. If we break them down, gravity is probably the term that we come across the most often and therefore is the most familiar as a concept – but how often do we really think about the role gravity plays in our lives every day? To give a quick science lesson recap: Sir Isaac Newton was the first to put forward the idea of […]