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Graphene jacket

23.08.2018

Startup Vollebak offers clothes that will obviously be difficult to buy in the nearest mall. At least for now. The company has just released the world's first graphene jacket.

Graphene is a transparent layer of carbon one atom thick, first obtained in 2004. It is the strongest of all materials discovered to date, it is highly flexible and highly conductive. And now you can still wear it on your body.

Vollebak has constructed a reversible jacket from stretchable nylon coated on one side with a layer of graphene. The benefits of such a graphene coating depend on how a person wears a jacket. If you leave it somewhere with a heat source, and then put it inside with graphene, then the clothes will begin to warm the body. It can also redistribute temperature from warmer parts of the body to less warm parts.

The graphene material also produces less moisture on contact with the skin compared to other materials, so your clothes won't stick if you sweat. Bacteria cannot grow on graphene, the material breathes, but at the same time it does not let water through, so you won’t get wet in the rain, but the sweat will still evaporate. This is what Vollebak's press release says. This jacket costs $695.

Since graphene is a new material for clothing, the company hopes that customers will experiment with the jacket, discovering properties that no one else knows about in the process.

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Kingmax M.2 SSDs 20.07.2014

Kingmax has launched M.2 (previously known as NGFF) SSDs with SATA 6Gb/s interface.

Kingmax drives comply with the 2242 and 2280 specifications - their dimensions are 22,0 x 42,0 x 3,4mm and 22,0 x 80,0 x 3,4mm, respectively. The small size and weight (5 g) make the drives well suited for use in small devices.

The SSD uses MLC NAND flash memory. Read speed reaches 540MB/s, write speed - 300MB/s. Drives support BCH and ECC error detection and correction technologies, as well as SMART technology

Model 2242 is available in 32, 64 and 128 GB, model 2280 is available in 32, 64, 128 and 256 GB. The manufacturer provides a three-year warranty on them.

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