In classical physics, the diffraction phenomenon is described as the interference of waves according to the HuygensâFresnel principle. These characteristic behaviors are exhibited when a wave encounters an obstacle or a slit that is comparable in size to its wavelength.iffraction occurs with all waves, including sound waves, water waves, and electromagnetic waves such as visible light, X-rays and radio waves.
Voya Financial. Voya Financial is an American financial, retirement, investment and insurance company based in New York, New York. Voya began as ING U.S., the United States operating subsidiary of ING Group, which was spun off in 2013 and established independent financial backing through an initial public offering. In April 2014, the company rebranded itself as Voya Financial. Voya's predecessors had first entered the U.S. market in the 1970s.
Born Michele Sherman, Siya is signed to and supported by R&B singer Tank, who has taught her much about the music industry and welcomed her into his family with open arms. Being an openly gay rapper in hip-hop is uncharted territory, so we wish Siya the best and hope that her success lasts beyond the show.