Brothers build a robot to solve Rubik’s cubes in record-setting time

The robot completed the puzzle in just 45.3 seconds, breaking its own record of 55 seconds made just moments earlier.
Interesting Engineering on MSN

World record broken after a decade as robot solves puzzle cube at lightning speed

Two brothers in the U.K. have set a new milestone in robotics by designing ...

Turing Award Goes to Inventors of Quantum Cryptography

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles Brassard invented an encryption technology that could theoretically never be ...
BBC

Designing, creating and refining algorithms - OCR Trace tables

At each step, the programmer is able to see if, and how, a variable is affected. Trace tables are extremely useful because they enable a programmer to compare what the value of each variable should be ...