Engineering

Creating 3D objects with sound

Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Medical Research and the Institute for Molecular Systems Engineering and Advanced Materials at Heidelberg University have created a ...

Engineering

New process allows 3D printing of microscale metallic parts

Engineers at Caltech have developed a method for 3D printing pure and multicomponent metals, at a resolution that is, in some cases, an order of magnitude smaller than previously possible. The process, which uses water-based ...

Business

US regulators clear Boeing to resume 787 deliveries

After more than a year, aviation giant Boeing will be allowed to resume deliveries of its 787 Dreamliner aircraft "in the coming days," after the company made changes to its manufacturing process, US air safety regulators ...

Engineering

Researchers 3D print sensors for satellites

MIT scientists have created the first completely digitally manufactured plasma sensors for orbiting spacecraft. These plasma sensors, also known as retarding potential analyzers (RPAs), are used by satellites to determine ...

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