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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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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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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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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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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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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