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Ceramic Matrix Composites Allow GE Jet Engines to Fly Longer

February 09, 2015
In the century following the Wright Brothers’ first flight in 1903, planes have gone through three materials revolutions: wood and fabric fuselages gave way to aluminum and, eventually, to light and strong carbon composites used to make the bodies of the latest planes like Boeing’s Dreamliner and the Airbus A350. But a new and unusual material is now changing the industry again: ceramic matrix composites.
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A Search & Destroy Mission: Scientists Seek a New Fast Way to Detect Malaria Parasites

February 04, 2015

The parasites that cause malaria, from the plasmodium genus, can lay low in their victims’ blood and organs and hide from common malaria tests. Up to three months can pass before cramps, chills, fever and other symptoms appear, but they can be easily confused for other maladies. During this period, the parasite can break out and infect mosquitoes, which spread it around and cause infection in others.

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The Emerging Multibillion Dollar Cybernetic Brain Revolution

January 29, 2015

Where does the human end and the machine begin? In the era of neuroprosthetics, tiny electronic devices embedded in the body that stimulate the brain and other parts of the nervous system to improve their function, this question may soon get harder to answer.

Last week, for example, researchers at the Federal Institute of Technology in Lausanne, Switzerland, introduced a flexible neural implant that delivers electric and chemical pokes directly to the nervous system. In early trials, it allowed paralyzed rats to walk again with fewer side effects than other treatments.

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Gimme Shelter: This Microgrid Could Fight Massive Winter Storms

January 29, 2015
Boston and other parts of the Northeast took it on the chin from Winter Storm Juno on Tuesday. The blizzard was expected to dump up to two feet of snow along the Atlantic coast, stranding people, toppling trees and knocking out power for thousands of residents, including the entire island of Nantucket.But ever since Hurricane Sandy ravaged the area two years ago, engineers and local power authorities have been looking for tools to soften the weather’s blows.
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Long-range EVs Set Auto World Abuzz

January 15, 2015
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Heart of Quartz: This Lab Staple Doesn’t Like to Bond and That's Why Scientists Love It

January 12, 2015
Quartz glassware is the secret ingredient to many scientific experiments. It handles heat and cold without cracking, remains inert to most chemicals and does not interact with light, a quality that makes it perfectly transparent. It doesn’t change shape and remains hard when cold, but becomes flexible when hot.
“Fused quartz implies crystals, but it’s a misnomer,” says Thomas McNulty, a material scientist at GE Global Research and a quartz expert. “Even though it has distinct properties like crystalline solids, the material is actually amorphous.”
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Where Virtual Reality is Worth a Thousand Pictures: A Mile Under the Sea And Nary A Wet Toe

January 05, 2015
Subsea oil and gas deposits off the coast of Brazil exist in a world of extremes. They are locked more than four miles beneath the ocean’s surface, the same distance as 16 Empire State Buildings stacked on top of each other. Layers of near freezing water, salt and rock squeeze them with pressure equal to six really big dinosaurs balanced on a single chair.
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This is Your Brain on Rhythm: Where Freud, Nas, the Grateful Dead and Neuroscience Meet

December 22, 2014
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A Journey No Child Should Take

December 17, 2014

Mark Frontera’s cellphone wouldn’t stop ringing. It was Thursday afternoon, Oct. 11, 2012, and the engineer was in a meeting with a manager. Whoever it was on the other end could wait, so he sent the caller to voicemail.

A moment passed, and again it rang. He looked at the caller ID. It was Tara, his wife. He excused himself and answered. He could hear the panic as her voice trembled in hysterics.

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This Intelligent Charging System Could Protect EV Owners from Fuel Sticker Shock

December 09, 2014
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