Engineering

3D-printed revolving devices can sense how they are moving

Integrating sensors into rotational mechanisms could make it possible for engineers to build smart hinges that know when a door has been opened, or gears inside a motor that tell a mechanic how fast they are rotating. MIT ...

Electronics & Semiconductors

Standalone sweat sensor provides immediate readout

Engineers at the University of California San Diego have developed a thin, flexible and stretchy sweat sensor that can show the level of glucose, lactate, sodium, or pH of your sweat, at the press of a finger. It is the first ...

Security

Microsoft patches 'PrintNightmare' flaw in Windows

Microsoft on Wednesday urged users of Windows-powered computers to install a freshly released patch to thwart hackers trying to take advantage of a potentially serious flaw in the operating system.

Other

NPS student invents, patents durable uniform nametags

Using his own time and resources, Naval Postgraduate School (NPS) Space Systems Engineering student Lt. Mitchell Kempisty ventured into unchartered waters to bring an invention of his making through the patent process, an ...

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