Backdooms is a compressed, self-extracting program encoded entirely within a single QR code. When scanned, it launches an infinitely generated HTML environment resembling Doom-style corridors ...

Walmart uses a set of secret intercom codes in stores to help employees respond quickly to everything from spills to serious emergencies. And shoppers who know them could stay safer in a crisis.

In 2025, millions of people across the globe continue to suffer from a growing yet often misunderstood condition—nerve pain. Known clinically as peripheral neuropathy, this chronic disorder can ...