A machine has figured out Rubik’s Cube all by itself

Unlike chess moves, changes to a Rubik’s Cube are hard to evaluate, which is why deep-learning machines haven’t been able to solve the puzzle on their own. Until now. Yet another bastion of human skill and intelligence has fallen to the onslaught of the machines. A new kind of deep-learning machine has taught itself to solve a Rubik’s Cube without any human assistance. The milestone is significant because the new approach tackles an important problem in computer science—how to solve complex problems with when help is minimal. First some background. The Rubik’s Cube is a three-dimensional puzzle developed in […] […]

China’s ambition to power the world’s electric cars took a huge leap forward this week

China’s grand designs to dominate the future of clean energy paid off spectacularly this week. In a public offering on June 11 in Shenzhen, battery giant Contemporary Amperex Technology Ltd. (CATL) raised nearly $1 billion to fund ambitious expansion plans, and its stock has been shooting up every day since. Thanks largely to the company’s new plants, China will be making 70 percent of the world’s electric-vehicle batteries by 2021, according to Bloomberg New Energy Finance (BNEF). The rapid rise of CATL is arguably the clearest, though certainly not the only , payoff from China’s calculated efforts to bolster […] […]

University of Leeds project is developing tarmac 3D printing robots to repair roads

The University of Leeds is pioneering a £4.2 million national infrastructure research project that will use tarmac 3D printing robots to repair potholes and cracks. These robots will be both aerial and ground-based in order to thoroughly inspect and identify damaged areas on roads in the UK. As part of a visionary project to create “ Self Repairing Cities ”, the University of Leeds has formed a research consortium for the project which includes engineers and faculty from University College London (UCL), the University of Southampton and the University of Birmingham . The project’s teams are currently halfway through […] […]

3D printing in construction, architecture and the built-environment

The use of 3D printing for construction and architecture is a rapidly developing area. Additive manufacturing is used not only in the design stages of construction projects, but is also bringing remarkable full-scale structures to life. This article highlights some of the possibilities that 3D printing brings to the built-environment. These include 3D printed houses, buildings, bridges and infrastructure. The 3D printed Housing 05 Project by CLS Architetti The 3D Housing 05 project from CLS Architetti , an Italian architecture firm, is a sustainable, 3D printed house. The project was showcased at Milan Design Week 2018 . Massimiliano Locatelli, […] […]