Biology and medicine •
TE buffer, a commonly used buffer solution in molecular biology •
Ilex cookii, a plant commonly called "Te" •
Terminologia Embryologica, an international standard for human embryology nomenclature • Thalidomide embryopathy, a congenital deformation related to the use of the drug
thalidomide •
Thioescaline, a psychoactive drug •
Transformation efficiency, the efficiency by which cells can take up extracellular DNA and express genes encoded by it •
Transposable element, a sequence of DNA that can move about in the genome, including transposons •
Echo time in
magnetic resonance imaging Other uses in science and technology •
TE cooler, a solid-state electronic cooler •
TE mode, a type of transverse mode of electromagnetic radiation •
Tellurium, symbol Te, a chemical element •
Test engineer, a professional that designs testing processes •
Type enforcement, an IT security concept ==Sport==