In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

[Q]: His work explaining the instability of James Watt's fly-ball governor is regarded as the birth of modern control theory, and his mathematical analysis of the stability of Saturn's rings showed that they could be neither entirely solid nor liquid. He showed how to calculate stresses in suspension bridges and coined the term "curl" to use in the differential form of his most famous accomplishment; however, the only other real work he did on it was the addition of a term for "displacement current. "  FTP identify this British physicist best known for combining his revision of Ampere's Law with Faraday's Law and Gauss's Laws of Electricity and Magnetism to produce his four namesake "equations" governing electromagnetism.
[A]: Science


[Q]: In the Corey-Bakshi-Shibata catalyst, an atom of it is attached to a pyrrole ring, an oxygen atom, and a toluene group. This element's acids are combined with amines and ketones in the Petasis reaction and in combining alkyl halides through the Suzuki coupling. Complexes containing it are called sido or arachno according to Wade's rules, and a more famous reaction using it is sometimes named for Herbert Brown. Mined from the ore Uletite, its silicate was once used in making hard glass for manufacturing laboratory equipment. For 10 points, name this element that participates in an anti-markonikov addition reaction to alkenes, with atomic number 5 and symbol B.
[A]: Science


[Q]: Excluding sample preparation, two of these processes make up the first two phases of MudPit protein\n analysis. This process can be described with an equation that contains terms for eddy-dffusion, longitudinal\n diffusion and mass transfer called the van Deemter equation. A common material used in these setups is\n sepharose. It uses antibodies or other binding molecules in its affinity variant and a charged resin in its ion\n exchange form. The retention time is used to characterize this technique, which typically makes use of a\n column in its gas, liquid or high performance liquid variants. For 10 points, name this chemical technique\n which involves passing a mobile phase through a stationary phase to separate a mixture.
[A]:
Science