A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the classic algorithm taught in textbooks.

Known today as Karatsuba’s Algorithm, this breakthrough challenged the long-held belief that multiplying two n-digit numbers required n² steps.

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Ada Lovelace, daughter of the famous poet Lord Byron, is considered the world's first computer programmer.

Artificial Intelligence Black Hat 2025: Security Researcher Unpacks Cybercrime’s Evolution… and How AI Is Changing the Game From prank viruses to profit-driven cybercrime, Mikko Hypponen ...