XDA Developers on MSN

Someone made an ESP32 passwordless fingerprint unlocker, and you can make one at home

It's very cute.
IEEE

On the Use of an Electromechanical and a Solid-State Switching Matrix for a Portable Microwave-Based Brain Stroke Scanner

Abstract: In this letter, we examine the effects of the switching matrix on a multiview and low-complexity portable microwave imaging system for brain stroke monitoring. It considers two switching ...
IEEE

DSFE: Decoding EEG-Based Finger Motor Imagery Using Feature-Dependent Frequency, Feature Fusion and Ensemble Learning

Abstract: Accurate decoding finger motor imagery is essential for fine motor control using EEG signals. However, decoding finger motor imagery is particularly challenging compared with ordinary motor ...
Smithsonian Magazine

The Supermarket Scanner Changed the Way We Buy Groceries Forever

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...
Dexerto

Sony patents controller with buttons that get harder or softer when you use them

Sony has patented a new type of PlayStation controller that can actually grip and let go of your fingers depending on what’s happening in a game. In recent months, Sony has been patenting a number of ...
Crash

Lando Norris says Lewis Hamilton can “stick middle finger up” to F1 doubters

Lando Norris says Lewis Hamilton can “stick the middle finger up” to everyone who doubted him after taking a first Formula 1 win as a Ferrari driver. Hamilton capitalised on an aggressive three-stop ...