Abstract: The no-wait flow-shop scheduling problem (NFSSP) with sequence-dependent setup times (SDSTs) and release times (RTs) is applicable in many areas, such as steel production, food processing, ...
A 10-year-old boy who is already a committed charity fundraiser spent his bank holiday Monday completing his latest challenge - this time involving the twists and turns of classic puzzle the Rubik's ...
Wang Yuechen, a three-year-old girl from Yanji, the capital of the Yanbian Korean autonomous prefecture in Jilin province, recently solved a 3x3x3 Rubik's Cube in 19 seconds, setting a new WRCAC world ...
10-year-old George is aiming to beat his own record and solve the Rubik's Cube in less than three minutes While most children will be spending next Monday picking through the remnants of their Easter ...
While most children will be spending next Monday picking through the remnants of their Easter chocolate, one ambitious 10-year-old boy will be facing a different sort of challenge. George, from ...