Imagine replacing only the cylinder inside your existing door mechanical door locks and converting them into electronic access control devices. That is the concept behind products from BUGA, a German ...

The sphere was first seen in March 2025 hovering in the skies over Buga, Colombia, moving in an unusual zig-zag pattern that didn’t match the behavior of any known aircraft. After it fell to the ...

While access control systems using RFID-enabled contactless cards are a common security precaution for many buildings, the technology has far from replaced traditional mechanical locks and keys.

He noted that cultural genres, including arts, music, crafts, dances, and cultural festivals cut across culture and language. “Music, for example, as we all know, is a global language. Even though ...