April Gocha

Hero or villain? Opposing arguments for the environmental impact of smartphones

By April Gocha / August 16, 2019

The smartphone industry is often considered to have an increasingly negative impact on the environment. But an opposing argument that smartphones are the heroes, rather than villains, of this story exists as well. How could that be?

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Breakthroughs with boron nitride could enable more efficient electronics

By April Gocha / June 4, 2019

Recent research may enable integration of boron nitride into next-gen electronics. Researchers have proven boron nitride’s high thermal conductivity and integrated the material into a flexible yet efficient nanocomposite.

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Color-tunable gallium nitride LEDs may light the future

By April Gocha / May 24, 2019

By controlling the emission states of europium ions in doped gallium nitride, scientists found they can emit various colors of light from a single LED.

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Robot uses capacitive sensors in soft hands to separate recyclable materials

By April Gocha / April 23, 2019

Researchers at MIT developed a robot that can effectively separate mixed recyclable materials, using two flexible silicone “hands” to feel the difference between paper, metal, and plastic.

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Shorting out? Multilayer ceramic capacitor shortage limits consumer electronic availability

By April Gocha / April 16, 2019

The market for multilayer ceramic capacitors is ballooning with the rise of connected devices in our homes, automobiles, and pockets—but supply is not keeping pace with demand.

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Could our newfound aversion to plastic prove to be a boon to glass?

By April Gocha / April 2, 2019

With a plummeting public opinion of plastic, shifting consumer preferences and new initiatives designed to reduce waste may offer some interesting possibilities for glass packaging.

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A materials dead end? The unraveling of the recycling cycle

By April Gocha / March 26, 2019

Although 91 percent of the plastics discarded on this planet have never been recycled, the materials recycling status of glass has to be better…right? A daunting look at the current state of recycling.

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Bioactive glass exudes copper ions to control infection, stimulate repair in bone

By April Gocha / March 1, 2019

Researchers developed a multifunctional bioactive glass scaffold that can simultaneously prevent infection, stimulate bone repair, and prompt the body to heal supportive tissues—an intriguing possible all-in-one solution to heal diseased bone.

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All-season athletic apparel? Carbon nanotube-coated textile cools when you’re warm and warms when you’re cool

By April Gocha / February 22, 2019

Researchers at University of Maryland reported they developed a carbon-nanotube-coated fabric that is the first of its kind to seamlessly transition between keeping you warm in the cold and cool in the heat—by automatically reacting to body physiology.

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