Last month, one quarter of the reconstructed EDSAC - the arithmetic unit - was moved from a home workshop in Cambridge to be integrated with the main part of the machine at TNMOC.

Chris Burton introduces a video update on the latest stage of the EDSAC reconstruction: integrating the sub units and getting to grips with commissioning the whole system.

Peter Linnington discusses the options for today's reconstruction of EDSAC. Mercury or something else? The reconstruction of the first computer to provide a university computing service moves forward.

Technical discussions of the latest stages in commissioning the reconstruction of EDSAC, the 1949 scientific computer, that is gradually being brought to life in the First Generation Gallery at TNMOC.

Two new video updates by David Allen show the progress with EDSAC. The machine is coming together as various components are integrated and tested and Chris Burton gives a VDU screen masterclass.

A home workshop in Reading is today playing a vital role in the reconstruction of EDSAC, the Cambridge University machine that 65 years ago led the world’s computing revolution.

The seventeenth in the series of short videos by David Allen about the latest stage in the EDSAC reconstruction project in late summer 2015.

More of the inside story of the original EDSAC was revealed this week when Mrs Jean Renwick, wife of the late Bill Renwick, EDSAC’s chief engineer, came to visit. A long-held suspicion was confirmed.