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Current issue

ELEKTRO 2/2018 was released on February 14th 2018. Its digital version will be available on March 12th 2018.

Topic: Electrical devices; Devices for smart grids; Internet of Things

Main Article
Power flow control in grid using power converters

SVĚTLO (Light) 1/2018 was released on February 5th 2018. Its digital version will be available on March 5th 2018.

Architectural and scenic lighting
Mexican light
Lighting design in a nutshell – Part 34
Lighting technology documentation – part 2 Schemes for scenic lighting

Luminaires and luminous apparatuses
NITECO LED luminaires – guarantied lifespan and warm white light not only for public lighting

Exoskin: A Programmable Hybrid Shape-Changing Material

08.06.2016 | IEEE Spectrum, MIT | spectrum.ieee.com

Programmable matter isn't a thing that we have a lot of experience with yet. It's still very much a technology that’s slowly emerging from research labs.

MIT is one of those research centers, and Basheer Tome, a masters student at the MIT Tangible Media Group, has been working on one type of programmable material. Tome’s “membrane-backed rigid material,” called Exoskin, is made up of tessellated triangles of firm silicone mounted on top of a stack of flexible silicone bladders. By selectively inflating these air bladders, the Exoskin can dynamically change its shape to react to your touch, communicate information, change functionality, and more.

Programmable material

Official MIT report presented an example:

We also provide Exowheel, an automotive steering wheel, as a case study illustrating the concrete benefits and uses of texture change as a multi-modal, bi-directional interface. By incorporating Exoskin, Exowheel is able to transform its surface dynamically to create a customized grip for each individual user, on-the-fly, as well as to adapt the grip during the drive, as the car moves from congested city driving to rougher rural roads.

Read more at IEEE Spectrum

Image Credit: MIT

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