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A video of a fully bendable smartphone with a graphene touch display debuts at a Chinese trade show.

A Chinese company just showed off a fully bendable smartphone with a graphene screen during a trade show at Nanping International Conventional Center in Chongqing. Videos of the incredibly flexible phone are making the rounds, and no wonder, as it looks rather impressive.

It isn’t yet known which company developed the bendable smartphone, and very few details have emerged about it. What we do know is that it weighs 200g, the smartphone can be worn around the wrist, and the screen is fully touch enabled.

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The result is a compact accelerator that is not much larger than the laser used to create the plasma. That means that a laser plasma accelerator can be housed in a small building, rather than stretching over hundreds of metres or even several kilometres.

High-quality beam

While laser plasma accelerators exist at several laboratories around the world, EuPRAXIA steering-committee member Carsten Welsch says that “no infrastructure exists where the quality of the accelerated beam satisfies the requirements of industry”. Welsch, who is at the UK’s Cockcroft Institute of Accelerator Science and Technology, adds that “creating such a facility would be a major breakthrough and would attract users from many different sectors”.

Welsch told physicsworld.com that an important goal of EuPRAXIA is to develop technology to “sharpen” the energy spectrum of the electron beam produced by laser plasma accelerators. Today’s accelerators produce electrons with a very wide range of energies, and this spread would have to be reduced significantly before a facility could be used as a source of electrons for scientific and industrial applications.

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LeEco is known as the “Netflix of China” due to its very popular video streaming service, but the conglomerate also has interests in a much wider range of sectors including smartphones, TVs and electric vehicles.

Ding Lei, LeEco’s auto chief and a former top official at General Motors’ China venture with SAIC Motor, says part of LeEco’s advantage in tomorrow’s auto industry is that it carries no baggage from today’s.

This, the man said, is the future of cars, and the Chinese consumer electronics company LeEco is going to make that future a reality.

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