The Eye Tracking accessibility feature follows the movement of your eyes as you gaze at the screen, select items, and activate controls. Lance is an experienced writer who tries to unravel the ...

Windows 11/10 houses an incredibly innovative feature—eye-tracking technology—which lets you control your mouse cursor, type using the on-screen keyboard, and also communicate with people using ...

Magic Eye tubes were popular as tuning guides on old-school radio gear. However, the tubes, the 6U5 model in particular, have become rare and remarkably hard to come by of late. When the supply dried ...

Perhaps nothing added quite so much to the charm of vacuum tube circuits from back in the heyday of the vacuum tube as did the “Magic Eye” indicating tube. With the ghostly green glow of its circular ...