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Current issue

ELEKTRO 11/2017 was released on November 6th 2017. Its digital version will be available on November 27th 2017.

Topic: Electrical distribution switchboards and switchboard technology; Rotating electrical machines

Main Article
Analysis of the CFD settings for simulating the temperature field of sinusoidal filter
On-line optimisation of current commutation angles in phases of BLDC motor

SVĚTLO (Light) 5/2017 was released on September 18th 2017. Its digital version will be available on September 18th 2017.

Luminaires and luminous apparatuses
MAYBE STYLE introducing LED design luminaires of German producer Lightnet
TREVOS – new luminaires for industry and offices
How many types of LED panels produces MODUS?
Intelligent LED luminaire RENO PROFI

Interiors lighting
The light in indoor flat interior – questions and answers

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

-jk-