Parking boots feel like a punishment, but how hard are they to defeat. This video tests multiple immobilizers from cheap Amazon boots to expensive “official” systems. Each one gets installed and ...

Unlock the power of everyday items with these three clever DIY life hacks! Learn how to craft a compact pen-light using a ballpoint pen, LED, and button cell battery, build a simple electric motor ...

Screen time isn't the only way to strain your eyes. You probably hold a book up close for long periods when you read it. Both activities can lead to nearsightedness, or myopia, which means faraway ...