31. It has previously discussed finding a buyer for its Wavefront and Alias software businesses. 32. Academy Award of Merit : Alias / Wavefront for its Maya computer imaging software. 33. Why do photons appear as spherically-symmetric wavefronts traveling at the velocity c? 34. SMS optics are also calculated by applying a constant optical path length between wavefronts . 35. This means that the energy in a wavefront oscillates between zero and some value. 36. Wavefront developed their first product, Preview, during the first year of business.37. Stepwise approximation works poorly for smooth continuous wavefronts . 38. A ray tracing of acoustic wavefronts propagating through the varying density of the ocean. 39. The wavefront is showing breakers only over a narrow and very well defined front. 40. The optical path length is constant between wavefronts .