What is Gibbs free energy? Josiah Willard Gibbs, an American mathematician, first described Gibbs free energy in the 1870s. According to Gibbs, free energy is the total energy of a system that is ...

So, they made it available for free on YouTube ... movement has become steeped in hypocrisy. For example, Gibbs shows how green energy festivals will often have a prominent display of a solar ...