Air is a great insulator—except when it becomes a conductor. Under the right conditions, miniature lightning bolts of electricity will “arc” through the air between two electrically conducting points.
Millions of magnetic resonance imaging (MRI) scans are performed each year to diagnose health conditions and perform biomedical research. The different tissues in our bodies react to magnetic fields ...
This press release is available in German. At the Photonics West, the leading international fair for photonics taking place in San Francisco (USA) this week, Nanoscribe GmbH, a spin-off of Karlsruhe ...
Three-dimensional printers are popping up everywhere these days. Some are small enough to fit in a briefcase and others are large enough to build print houses, but scientists at the Vienna University ...
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First fully recyclable, sub-micrometer printed electronics could reshape how displays are made
Electrical engineers at Duke University have demonstrated the ability to print fully functional and recyclable electronics at sub-micrometer scales. The technique could impact the more than $150 ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Robust one pan balance with an iron ...
A new device and technique have been developed by National Institute of Standards and Technology researchers for measuring "breakdown" voltage -- the voltage required to produce electrical arcs when ...
At the Photonics West Nanoscribe GmbH, a spin-off of Karlsruhe Institute of Technology (KIT), presents the world’s fastest 3D printer of micro- and nanostructures. With this printer, smallest ...
This is a robust one pan balance with an iron and marble base, and a tag on front that reads “The / Micrometer / Balance / Scale Co. / Troy, N.Y. / Patented Nov. 22 – 1892 / Mar. 22 – 1898 / Jul. 21 – ...
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