However, influenced perhaps by the widely-known discussion of mass-energy equivalence by Bondi and Spurgin (1987), physicists now explain such reactions not as cases of mass being converted into energy, but merely as cases where energy has changed forms.
Recent drawings of the Orion nebula, when compared with a drawing made by Christiaan Huygens in the 17th century, seemed to show that this nebula had changed form, which implied that it had to be close, relatively small, and not made of stars.
And today, we have these people, who say that they have changed, forming our current government.
It can be seen that GKPD2 is consistent across pose changes, whereas, D2 has changed its form with pose change of the object Fig. 19 Probability distributions for the master view of a guitar (left figures) and its view after 45° rotation (right) (Fig. 7).
He finds it bad that others should disagree with him, and even says that anyone who is not of his opinion must be 'either an unenlightened philosopher or a man insensitive to his duties.' Thus he has changed the form of the dispute.
Most symbolic of this shift is NPR's dropping of the "Radio" from its name earlier this year, representative of how it has changed in form and forged a new identity and audience.
How do you think it has changed the form of "launching into the sea?" I believe that during the Mariel Boatlift people went in more improvised boats, but now it is common for families to pay someone with a speedboat and to take relatives.
It will be observed that the pressure of the head of the bone has changed the form of the anterior border of the acetabulum from concave to convex.
If the technology has changed its forms, the mythologizing itself is nothing new.
Society has changed its forms right in these pages, humanity its condition, & from a quick look around this morning we would guess that new destinies are impending.
