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Chris Domas: The 1s and 0s behind cyber warfare

Chris Domas is a cybersecurity researcher, operating on what’s become a new front of war, “cyber.” In this engaging talk, he shows how researchers use pattern recognition and reverse engineering (and pull a few all-nighters) to understand a chunk of binary code whose purpose and contents they don’t know.

This talk was presented to a local audience at TEDxColumbus, an independent event. TED editors featured it among our selections on the home page.

“The Machine” by HP !!

HP has unveiled a new machine that has the potential to revolutionise computing and cope with the massive amounts of data generated by mobile devices and the Internet of things (a network composed of household appliances, cars, vending machines and many other devices).

The Machine is designed to cope with tonnes of information by using clusters of special-purpose cores that are more efficient than generalised cores. It is wired with photonics instead of copper wires, meaning it consumes 80 times less energy and is much faster. According to HP, it can handle 160 petabytes of data in 250 nanoseconds.

The Machine is six times more powerful than existing servers. However, the first models powered by this technology won’t be commercially available until 2018.