Editing TS (section)

==Science and technology==
* [[Tensile strength]], in materials science

===Biology and medicine===
* [[Transverse plane|Transverse section]], a term used in microscopy when prepared slide has a sample transversely dissected.
* [[Thymidylate synthase]], the enzyme used to generate thymidine monophosphate
* [[Tourette syndrome]], a neurological condition involving involuntary tics
* [[Turner syndrome]], a condition in which a female is partly or completely missing an X chromosome

===Chemistry===
* [[Tennessine]], symbol Ts, a chemical element
* [[Tosyl]], a group in organic chemistry
* [[Transition state]], of a chemical reaction

===Electronics and computing===
* [[Adobe Technical Communication Suite]], an Adobe software family
* [[MPEG transport stream]] (file extension .ts), a digital media container format
* [[Telesync]], a bootleg recording of a film recorded in a movie theater
* [[Terminal Services]], a component of Microsoft Windows operating systems
* Tip-Sleeve, a standard monaural [[phone connector (audio)|phone connector]]
* [[TypeScript]] (file extension .ts), a Microsoft programming language

===Mathematics===
* [[Tabu search]], a search method
* [[Tate–Shafarevich group]], in arithmetic geometry