HE has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of HE in Technology.
The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879.
TechnologyHeparin, also known as unfractionated heparin, is medication which is used as a blood thinner. Specifically it is used to treat and prevent deep vein thrombosis, pulmonary embolism, and arterial thromboembolism. It is also used in the treatment of heart attacks and unstable angina. It is given by injection into a vein.
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