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Researchers from The University of Manchester have shown it is possible to build a new super-fast form of computer that “grows as it computes”.

Professor Ross D King and his team have demonstrated for the first time the feasibility of engineering a nondeterministic universal Turing machine (NUTM), and their research is to be published in the prestigious Journal of the Royal Society Interface.

The theoretical properties of such a computing machine, including its exponential boost in speed over electronic and quantum computers, have been well understood for many years – but the Manchester breakthrough demonstrates that it is actually possible to physically create a NUTM using DNA molecules.

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Western Digital begins production of the first 64-layers 3D NAND memory chip in the world. (Photo : SanDisk / YouTube)

Western Digital has announced on Monday, Feb. 6, that it has started its production of the densest 3D NAND flash memory chips in the industry. The new Western Digital 3D NAND chips enable three bits of data to be stored in each cell and stack 64 layers atop another.

According to Computerworld, the 3D NAND flash chips are based on 3D technology or vertical stacking. This technology is called Bit Cost Scaling (BiCS) by Western Digital (WD) and its partner Toshiba. The pilot production of the first 64-layer 3D NAND flash 512 GB memory chip has been already launched by WD.

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In the self-driving future envisioned by Tesla CEO Elon Musk, car owners might be saying “goodbye” to a whole lot more than steering wheels.

Musk is so sure of the safety features bundled into Tesla vehicles that his company has begun offering some customers a lifetime insurance and maintenance package at the time of purchase.

No more monthly insurance bills. No more unexpected repair costs.

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Like all great programmers I get most of my code from StackOverflow questions. Can’t figure out how to add authentication to Flask? Easy. Want to shut down sendmail? Boom. Now, thanks to all the code on the Internet, a robot can be as smart as a $180,000 coder.

The system, called DeepCoder, basically searches a corpus of code to build a project that works to spec. It’s been used to complete programming competitions and could be pointed at a larger set of data to build more complex products.

From the paper:

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In Brief In a new report, scientists detail that have have observed how cancer cells spread from the initial tumor to the bloodstream. This development could allow us to better understand cancer and, thus, how to fight it.

In what could be a major step forward in our understanding of how cancer moves around the body, researchers have observed the spread of cancer cells from the initial tumour to the bloodstream.

The findings suggest that secondary growths called metastases ‘punch’ their way through the walls of small blood vessels by targeting a molecule known as Death Receptor 6 (no, really, that’s what it’s called). This then sets off a self-destruct process in the blood vessels, allowing the cancer to spread.

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