BitPay (bitpay.com) is a virtual currency processor that specializes in enabling merchants to accept bitcoin payments from customers. Founded in 2011 and headquartered in Atlanta, Georgia, the company has grown rapidly in the past few years. At the beginning of 2013, BitPay secured $510,000 in funding from various investors.
Dopamine (DA, contracted from 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.
Dopamine is a chemical naturally produced in the body. In the brain, dopamine functions as a neurotransmitter, activating dopamine receptors. Dopamine can be supplied as a medication that acts on the sympathetic nervous system, producing effects such as increased heart rate and blood pressure.