Abstract: Information is represented by the states of physical devices. It costs energy to transform or maintain the states of these physical devices. Thus, energy and information are deeply linked.

Now, the work-energy principle says that in order to change the energy of a system, you need to add energy to (or remove ...

First detected in 2015, gravitational waves may not have had a direct hand in human evolution, but it certainly helped set ...

If all potentially recyclable copper scrap was recycled, energy consumption associated with copper production would decrease by 15% with alloy scrap as the largest contributor. Further energy benefits ...