PCMag

I Used Smart Glasses to Cover CES. Here's What Actually Worked

Wearing smart glasses at the biggest tech show of the year was a glimpse of the future, with plenty of caveats.
The Texas Observer

Texas Police Invested Millions in a Shadowy Phone-Tracking Software. They Won’t Say How They’ve Used It.

One sheriff who leads an anti-smuggling task force says the software helps “develop leads to eventually obtain probable cause ...

Can your toothbrush really detect diabetes? FDA scrutiny grows for health-tracking gadgets

CES attendees saw health-tracking gadgets making bold promises: toothbrushes detecting diabetes, mirrors assessing 20-year ...

Heading out to protest? Disable your phone's biometrics, and 6 more ways to protect your privacy

Smartphones are powerful tools for demonstrators, but bringing yours along does come with risks. Here are our top tips for staying safe.
New Atlas

This eye tracker for hands-free VR doesn't need batteries – just remember to blink

A team of researchers in China has developed a remarkable device to allow people with limited mobility to use computers and ...
IEEE

Design and Implementation of a Human-Computer Interaction System Using Hand Tracking and Gesture Recognition with a Built-in Camera

Abstract: The improvement of Human-Computer Interaction (HCI) systems remains an ongoing research challenge. This paper presents a system that utilizes visual hand imagery as a form of human input.
IEEE

Genetic Algorithm Enhanced Quaternion-Based Fixed-Time Attitude Tracking Control for Rigid Spacecrafts Without Unwinding

Abstract: This article tackles the problem of fixed-time attitude tracking control of rigid spacecrafts subject to unknown inertia and external disturbances. In particular, the approach focuses on ...