On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian Academy of Sciences. This theory is still considered to be the most important idea in modern physics.

Symbol equations are a quick way of representing chemical reactions. They show us what atoms are involved and how they are bonded together. Symbol equations always take the form, reactants → ...

The standard model of cosmology is known as the LCDM model. The L, for lambda, is the symbol used in general relativity to represent the rate of cosmic expansion and represents dark energy ...

a Japanese regenerative medicine company, announced a definitive business combination with Relativity Acquisition ... Stock Exchange under the ticker symbol ’BIOT’. The transaction values ...