Electronics

Materials magic trick, Act III—Self-destructing electronics disappear before your very eyes

By April Gocha / June 10, 2015

University of Illinois researchers have innovated a solution to the enormous piles of electronics waste piling up around the world—electronics that self-destruct on command.

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Voxel8 introduces the world’s first 3-D electronics printer

By April Gocha / March 6, 2015

Jennifer Lewis’s Harvard-based research group is the first to develop and market a 3-D printer that can incorporate conductive inks and plastics into 3-D printed electronics through their spinoff company, Voxel8.

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Ceramics Expo 2015

Ceramics Expo exhibitor spotlight: Morgan Advanced Materials

By Jessica McMathis / March 3, 2015

Over the next weeks leading up the expo and conference, we will preview a handful of the 150-plus manufacturers and suppliers who have signed on for the first Ceramics Expo. Today, we turn the pre-show spotlight to Morgan Advanced Materials.

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Silicon carbide’s ‘superiority’ makes for promising silicon semiconductor substitute in high-performance sensors

By Jessica McMathis / February 18, 2015

Researchers at the Queensland Micro- and Nanotechnology Centre (QMNC) at Griffith University (Australia) have shown that silicon carbide’s “superiority” in not-so-superior conditions make the compound a promising substitute for silicon semiconductors in devices with mechanical and electrical sensors.

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Sun and science: ACerS EMA 2015 starts with a buzz, and we have the photos to prove it

By April Gocha / January 23, 2015

April reports from ACerS Electronic Materials and Applications 2015 meeting happening this week in Orlando, Fl. Couldn’t make it? Click through for her recap (with photos!) from the first half of the conference.

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Bi-functional, self-tinting smart window doubles as rechargeable battery

By Jessica McMathis / January 19, 2015

Researchers at Nanyang Technological University have developed a self-tinting smart window that brightens and darkens without an external power source and doubles as a rechargeable battery.

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3D printing active electronics for eyes that emit LED light beams

By April Gocha / December 12, 2014

Using additive manufacturing—aka 3D printing—Princeton University researchers have printed LED lights directly into a hard contact lens to prove that active electronics of varied materials can be printed into complex shapes.

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Other materials stories that may be of interest

By April Gocha / November 12, 2014

Better catalysts for hydrogen generators, silicon shovels dig for rare earths, direct writing diamond patterns, Kevlar-based electronics, and other materials stories that may be of interest for November 12, 2014.

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Trick or treat? Arduino-controlled Halloween machine makes either a matter of possibility

By Jessica McMathis / October 30, 2014

This Halloween hack requires little more than an Arduino microcontroller, Nerf gun, and drill to add a bit of high-tech trickery to Trick or Treat.

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OSU team marries battery and solar cell in single device

By Jessica McMathis / October 10, 2014

A team from Ohio State University has developed a hybrid solar cell-rechargeable battery—the world’s first—that cuts the cost of renewable energy and increases solar energy efficiency.

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