The Secret Speed-Up Behind Modern Tech | Science News

A 23-year-old math whiz named Karatsuba cracked the code on multiplication in 1960, replacing slow multiplications with faster additions—revolutionizing how computers crunch numbers. From your phone’s encryption to AI and robotics, this tiny math tweak has massive real-world ripple effects. His method cuts down on steps, and even newer algorithms push closer to reading numbers directly—but only for astronomically huge numbers. Karatsuba’s trick is already powering our tech, proving that even basic math holds secrets that drive digital innovation. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/4e1f3b3b42b3f26c