Frozen heat: energy locked in ice!. The United Nations Environment Programme via its collaborating center in Norway, UNEP/GRID-Arendal, has undertaken an assessment of the state of the knowledge of naturally occurring methane gas hydrates.
With the royalties from G-Force sales, James Dyson was able to set up his own company, Dyson Ltd. In 1993 he opened his own research centre and factory in the Cotswolds, and set to work making a new vacuum â one that would capture even smaller particles of dust.
William James Theories. James' theoretical contributions to psychology include the following: Pragmatism James wrote considerably on the concept of pragmatism. According to pragmatism, the truth of an idea can never be proven. James proposed we instead focus on what he called the cash value, or usefulness, of an idea.