From light to logic: First complete logic gate achieved in soft material using light alone

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...
New Atlas

Logic gates created from DNA and bacteria could form basis of biological computers

DNA is often referred to as the building block of life. Now scientists from Imperial College London have demonstrated that DNA (and bacteria) can be used to create the fundamental building blocks of a ...
Hackaday

Computer Logic Spins With No Electricity

We’ve often said you can make a logic gate out of darn near anything. [The Action Lab] agrees and just released a video showing how he made some logic gates from chains and gears. Along the way, he ...
Forbes

Building a Quantum Computer One Logic Gate At A Time

It was 109 years ago, in the early spring of 1903, that Nikola Tesla, one of the world's most renowned inventors, filed specifications for two patents claiming the invention of logic gates, a system ...
Hackaday

Discrete-Logic UART Keeps 8-Bit TTL Computer Connected

Pity the poor TTL computer aficionado. It’s an obsession, really — using discrete logic chips to scratch-build a computer that would probably compare unfavorably to an 80s era 8-bit machine in terms ...
MacRumors

'iPhone 6s' Logic Board Suggests 16GB Base Model and Updated NFC Hardware

New images of the logic board from the next-generation "iPhone 6s" have been obtained by 9to5Mac, a few days after the site shared photos from an unnamed source which showed that a new, updated ...
Bloomberg L.P.

The fundamental role of logic and proof in computer science

MIT Press recently published Fundamental Proof Methods in Computer Science, a book by Konstantine Arkoudas and David Musser, a professor emeritus of computer science at the Rensselaer Polytechnic ...