Meet Tetra, officially the fastest mouse on four wheels. Stuart Little’s got nothing on this guy. Tetra’s completion of an “expert class” maze in 4.7 seconds shatters last year’s best by more than a ...

Lab rats beware — there's a new turbo-charged robotic cousin of yours on the block. This little autonomous fellow, Tetra, has just wowed micromouse hobbyists with a 4.766-second finish time in a maze ...

At the 32nd annual Micromouse Robot Competition in Tsukuba, Japan, lecturer Ng Bent Kiat's 90-gram, 4-wheeled mouse robot, called the Min 7.1, set a new world record. The competition has two stages.

Micromouse maze-navigating competition device entries are laid out at the Tianjin Bohai Vocational Technical College in Tianjin on May 8, 2019. [Photo by Alexis Hooi/chinadaily.com.cn] About 180 ...