BC - Science and Technology

Science and Technology

• bc programming language, an arbitrary-precision calculator language
• Backcrossing, a crossing of a hybrid with one of its parents, or a genetically similar individual
• Ballistic coefficient, a measure of air drag on a projectile
• Base curve radius, a parameter of a contact lens
• Battle command, a military process
• Bayonet cap, a standard light bulb connection
• Black carbon, a carbonaceous component of soot
• Buoyancy compensator (diving), a piece of scuba diving equipment