Environment

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Engineers Week: Time to reflect on the many engineering achievements around us

By Faye Oney / February 23, 2017

Happy Engineers Week! To celebrate engineering’s achievements, Engineers Without Borders USA created a contest to generate awareness of the engineering marvels in our daily lives.

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Measuring high-temperature properties, using ceramics to enhance water treatment, and more inside March ACerS Bulletin

By April Gocha / February 16, 2017

The March 2017 issue of the ACerS Bulletin—featuring techniques for high-temperature property measurement of refractory ceramics, conductive ceramic membranes for water treatment, and more—is now available online.

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SPOUTS employees with ceramic filters

Grad student uses ceramics knowledge to improve water filter production in Uganda

By Faye Oney / February 10, 2017

A graduate student from London is using his knowledge of ceramics to help a non-profit in Uganda improve production processes for locally-manufactured ceramic water filters.

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Ultrathin aluminum oxide layer boosts performance of garnet ceramic solid-state batteries

By April Gocha / January 17, 2017

Researchers at the University of Maryland have designed a way to insert an ultrathin layer of aluminum oxide in between a garnet ceramic electrolyte and electrodes of solid-state batteries, decreasing impedance by 300-fold and allowing the energy to flow.

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Ceramic hydrogen separation membrane doubles flow rate, could enable clean energy

By April Gocha / December 13, 2016

Researchers at Forschungszentrum Jülich in Germany have developed a significantly improved stable ceramic hydrogen separation membrane that can enable a hydrogen flow rate that is nearly double that of other separation membranes.

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Do your winter boots pass the test? WinterLab says 90% of boots fail slip resistance on ice

By April Gocha / December 9, 2016

A special Canadian laboratory called WinterLab reports that, when put to a special scientific test, 90% of winter boots fail in their ability to prevent slipping in icy conditions.

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Tesla unveils solar glass roofing tiles as part of its vision for integrated sustainable energy

By April Gocha / November 4, 2016

Although most famous for making electric cars, last week Tesla unveiled its concept for solar glass roofing tiles that will expand the company’s vision for a future powered by integrated sustainable energy.

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‘DIY batteries’ made from junkyard waste could be next high-performance power source

By Stephanie Liverani / November 4, 2016

Researchers from Vanderbilt University in Nashville, Tenn., used scraps steel and brass to create what they say is the world’s first steel-brass battery that can store energy at levels comparable to lead-acid batteries.

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Battery buzz: Three trends toward safer, cleaner lithium-ion power sources for consumer electronics

By Stephanie Liverani / November 1, 2016

Lithium-ion batteries are necessary for next-generation consumer electronics to compete with market demands for longer battery life and unsurpassed power. And researchers are focusing on making these power sources safer and better for the environment.

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It takes two: New tandem perovskite solar cell could outrank silicon’s efficiency and stability

By Stephanie Liverani / October 25, 2016

Researchers from Stanford University (Stanford, Calif.) and Oxford University (Oxford, England) joined forces to create a new perovskite design they say “could outperform existing commercial technologies,” according to a Stanford News article.

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