Tech
The grayscale phone trick that slashes screen addiction : how no colour kills dopamine hits
Switch your phone to grayscale to curb dopamine-fuelled screen time. The science, quick setup for iOS and Android, plus practical tips to stay focused.
Tech
Tech
The rubber band around flash drives that stops losing the cap : how it keeps everything together
Discover how a simple rubber band keeps USB flash drive caps secure: the physics behind the fix, best materials, sizing tips, durability, and office etiquette.
Tech
The rice trick that dries wet phones safely overnight : how grains pull moisture from tiny crevices
Learn how the rice trick dries wet phones overnight, how grains draw moisture from tiny crevices, plus safe steps, better desiccants, and common errors.