Abstract: Embodiments include a binder mixture, where the binder mixture includes a carbon coproduct from a pyrolysis reaction and a binding agent. Some embodiments include a method of producing a pavement mixture, including receiving a carbon coproduct from a pyrolysis reaction, receiving a binding agent, and blending together the carbon coproduct and the binding agent. Some embodiments include a method of producing a carbon coproduct, including receiving a hydrocarbon, tailoring a pyrolysis reactor to control a carbon coproduct, splitting the hydrocarbon within the pyrolysis reactor, and separating the hydrogen gas and the carbon coproduct, where the carbon coproduct is tailored for a binder mixture. Some embodiments include a system for producing pavement, including a pyrolysis reactor, resulting in a hydrogen gas product and a carbon coproduct, and a pavement system, where the pavement system forms a pavement mixture comprising the carbon coproduct.

Abstract: Recording and indexing audio and video conference calls allows topic-based notification, navigation and playback of one or many recordings. An external conferencing system with five internal modules, recording, indexing, management, notification, and playback allows a plurality of meeting participants to record a conference call, and a plurality of subscribers to access, search, and be notified of the occurrence of an event of interest. The system automatically creates contextual or topic based time intervals which are used to immediately notify a subscriber of an event occurrence. The subscriber can use the time stamps of the topic intervals to navigate and playback the recording. The system also indexes project management files and correlates recording intervals to project tasks, and subsequently correlates multiple recording intervals.