A new proposal explores the combination of the lightning network and NFC to move the layer-two bitcoin tech forward.
If entrepreneurs at this London blockchain startup are right, hotels of the future could one day feature IoT-powered room access.
Circle has integrated near-field communication to provide its Android users the option for quick, contactless mobile payments.
A bitcoin entrepreneur and ‘biohacking’ enthusiast has found an unlikely place to store digital currency – under his skin.
Designed to balance on-the-go payments with storage, Sigsafe is an electronic key that allows bitcoin transactions between NFC devices.
Diamond Circle claims it has produced one of bitcoin’s holy grails: a cashless two-way ATM.
Bitcoin has more potential to revolutionize commerce than near-field communication (NFC) technology does, according to PayPal president David Marcus.