The Robots Exclusion Protocol (REP), commonly known as robots.txt, has been a web standard since 1994 and remains a key tool for website optimization today. This simple yet powerful file helps control ...

AI is reshaping how people search, decide, and buy. Discover the key shifts defining 2026 and how to stay visible everywhere.

Scientists create microscopic DNA 'flower robots' that can deliver drugs, heal wounds and even clean the planet. Scientists have created microscopic “soft robots” shaped like flowers that can change ...