The BTZ black hole, named after Máximo Bañados, Claudio Teitelboim, and Jorge Zanelli, is a black hole solution for (2+1)-dimensional topological gravity with a negative cosmological constant.
In molecular biology, the Btz domain (CASC3/Barentsz eIF4AIII binding domain) is a protein domain found on CASC3 (cancer susceptibility candidate gene 3 protein) which is also known as Barentsz (Btz).
BTZ black hole, named after Barkev, Serge and Anto
BTS, also known as Bangtan Boys, is a seven-member South Korean boy band formed by Big Hit Entertainment.
BT Group plc (trading as BT) is a holding company which owns British Telecommunications plc, a British multinational telecommunications services company with head offices in London, United Kingdom.
BtoB (/ˈbiː.tuː.biː/; Korean: 비투비; acronym for Born to Beat) is a South Korean boy group formed in 2012 by Cube Entertainment.
The BTR-60 is the first vehicle in a series of Soviet eight-wheeled armoured personnel carriers (APCs).
Btrfs (B-tree file system, pronounced as "butter F S", "better F S", "b-tree F S", "butterface", or simply by spelling it out) is a file system based on the copy-on-write (COW) principle, initially designed at Oracle Corporation for use in Linux.
Brian Wayne Transeau (born October 4, 1970), better known by his stage name BT, is an American music producer, composer, technologist, audio technician, multi-instrumentalist, singer, and songwriter.
The Bangkok Mass Transit System, commonly known as the BTS or the Skytrain (Thai: รถไฟฟ้า rtgs: rot fai fa), is an elevated rapid transit system in Bangkok, Thailand.