Videos

Flush what you knew about clean energy: Researchers discover new way to use wastewater for power

By Stephanie Liverani / February 23, 2016

Step aside wind and solar power. Researchers at Virginia Tech have discovered a way to maximize the amount of electricity that can be generated from the wastewater we flush down the toilet.

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Video: Students get taste of materials science with close-up look at chocolate

By Stephanie Liverani / February 17, 2016

Beyond scarfing down bags of the sweet stuff, it’s the science behind chocolate that reels us in every time. So to all those materials science/chocoholics out there, you’ll want to check out this video from Johns Hopkins University about the hidden world of chocolate.

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Power couple: Graphene and glass pair up to create robust electronic material that’s scalable

By Stephanie Liverani / February 16, 2016

Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory, Stony Brook University, and the Colleges of Nanoscale Science and Engineering at SUNY Polytechnic Institute, paired graphene with glass to create a more robust electronic material with scale-up potential—but that’s not all that graphene’s been up to.

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Ceramic and glass materials prove Einstein was right, help detect gravitational waves in breakthrough discovery

By April Gocha / February 12, 2016

It seems rather fitting that 100 years after Albert Einstein published the general theory of relativity, we now have proof of what we knew all along: Al was right—spacetime is officially rippling.

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Video: Solid Vibrations project 3-D-prints sound waves in ceramic pottery

By April Gocha / February 10, 2016

Artist Olivier van Herpt is harnessing the scientific power of audio in a new project experimenting with how sound intersects with a different medium: 3-D printed ceramics.

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More versatile wearable tech not bound by semiconductors thanks to ‘quantum tunneling’

By Stephanie Liverani / February 5, 2016

Researchers at Michigan Technological University (Houghton, Mich.) are “revamping the fundamental base of transistors and creating a series of stepping-stones that use an electron movement called quantum tunneling” to change the wearable tech game, according to a university news release.

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Video: The science of sweat—wearable sensor monitors health through perspiration

By Stephanie Liverani / February 3, 2016

Engineers at the University of California, Berkeley have developed a prototype for a flexible, wearable sensor system that can monitor a person’s health through perspiration.

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Video: Stephen Hawking and Paul Rudd battle for the future of humanity in epic game of quantum chess

By April Gocha / January 28, 2016

In honor of the legendary physicist Richard Feynman and his quantum legacy, California Institute of Technology held a two-day event this week all about quantum science—and it featured one epic video battle.

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Video: Honey, I shrunk the science—Series explores how nanotechnology advances innovation

By April Gocha / January 27, 2016

A new six-part series created by NSF and NBC Learn, called “Nanotechnology: Super small science,” is exploring just how nanotechnology affects our world and tomorrow’s technology.

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