Hawking chronicles that stubborn streak through Hawkingâs own memories and through those of his sister, his first wife, and many, many colleagues. You donât hear from his second wife, though: she was one of his former nurses, whom he ultimately divorced after 11 years of marriage amid scandalous rumors.
What Is A Spectrophotometer Used For? July 13, 2016 hiplogiqwebmaster Science 0 In chemical and biological science, the spectrophotometer is a very common tool and it has a wide variety of uses. But what does a spectrophotometer actually do? Spectrophotometers are instruments used to send electromagnetic radiation into a given target to measure the resulting interaction of energy and the target.
Medical Definition of spectrophotometer. : a photometer for measuring the relative intensities of the light in different parts of a spectrum.