Researchers developed 3D-printed sensors that can record brain activity on earbuds

Researchers developed 3D-printed sensors that can record brain activity on earbuds

Researchers at the University of California San Diego have figured out a way to turn everyday earbuds into high-tech gadgets that can record electrical activity inside the brain. The 3D screen-printed, flexible sensors are not only able to detect electrophysiological activity coming from the brain but they can also harvest sweat. Yes, sweat. More specifically, … Read more

The best gaming keyboards of 2023

The best gaming keyboards of 2023

The best gaming keyboards can make you feel in total control when playing a competitive first-person shooter (FPS) or bring you a greater sense of luxury when taking in a solo adventure. They’re not half-bad for typing either. To help those looking to upgrade, I’ve spent more time researching gaming keyboards than any person reasonably … Read more

macOS Sonoma made me hate widgets less

macOS Sonoma made me hate widgets less

Maybe I’ve been too hard on widgets. Ever since they appeared in the macOS X dashboard, I’ve thought of them as a nuisance – tiny memory hogs that only exist to disappoint me with their limited functionality. Microsoft took a cue and brought them into Windows Vista, and now they’re back in Windows 11. Widgets … Read more

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