Answers and open questions about energy in physics
Energy is the defining property of our physical world, and therefore the most important tool for understanding nature, hence the most commo...
Energy is the defining property of our physical world, and therefore the most important tool for understanding nature, hence the most commo...
A general definition of symmetry: If a certain change does not change a property, then that property is symmetric with respect to that part...
Experiments show that there are neurons in the brain that are active only when a certain situation is present. For example, there is a neur...
The statement that our universe is tuned for life refers to the observation that the settings of our universe are somehow specifically sui...