Toteponics : A three bed D.I.Y. Aquaponics system built from recycled Totes (IBC’s) utilising the CHOP Mark 2 operating system.
1: Levels of Abstraction Nano- Engineering parts cells Engineering Systems Macro- Engineering fleets infrastructures enterprises Management Science Bio-
1: Levels of Abstraction
S. B. Mende, Harald Frey, UC Berkeley and the AGO and THEMIS teams.
Is the Emerging Massive Cluster NGC 2244 a Twin Cluster
