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Computer hacking archive at TNMOC

The archive of a hacking case that made computing legal history in the UK and changed all our lives has been deposited at TNMOC by Robert Schifreen, the ‘white hat’ at the centre of the 1980’s controversy

Isosceles Finance: new Foundation Sponsor

Isosceles Finance, providers of strategic and operational finance, accounting and HR services to fast-growing technology businesses, has become a Bronze Foundation sponsor of TNMOC.

From encrypt to decrypt - the full Lorenz story

The pinnacle of code-breaking at Bletchley Park can now be told in its entirety from encrypt to decrypt using the full set of 1940’s cutting edge technology following the loan to TNMOC of an extremely rare Lorenz SZ42.

Events Subscribe to Upcoming events

Upcoming lectures - roots of data processing

Talks at TNMOC over the next few months: TNMOC Trustee Prof Martin Campbell-Kelly on The Roots of Data Processing; Paul Kellar on Breaking Enigma - Behind the Scenes; and An Evening with Colossus with Phil Hayes. Tickets now available.

Vintage Games Weekend - EXTENDED TO MONDAY

Fun for all the family at the TNMOC Vintage Games Weekend EXTENDED to Monday! Come along for a bit of nostalgia, a new retro experience or for the competition: Atari, Pong, Commidore Amiga, Spectrums and the original DOOM!

Bytes Workshops - FUZE, Minecraft & LEGO

FUZE coding and electronics workshop perfect for beginners young or older. Learn how to build, craft and problem solve to survive in Minecraft. A race to the finish. Build and programme your own fully functioning Lego Mindstorms Robot

Current Projects Subscribe to Current projects

Computer memory EDSAC style - delay lines

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.

Commissioning EDSAC

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 EDSAC videos

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.

Notes from the Museum Subscribe to Notes from the Museum

Lorenz SZ42 – the missing motor

The newly arrived Lorenz SZ42 encryption machine on long term loan from the Norwegian Armed Forces Museum in Oslo completes the TNMOC equipment set of the Breaking of Lorenz. But there is a missing part ...

TNMOC volunteer provides more for hacking archive

In the audience at TNMOC to hear Robert Schifreen present his archive of the hacking case that made computing legal history was someone on the opposing legal bench. He has now supplied archive material too!

That Vintage Games Weekend

An astroturfed, chandeliered marquee greeted visitors to TNMOC's Vintage Games Weekend on the first May Bank Holiday weekend. And did those game boys (and girls) have fun!

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