Construction of Virgin's $4.8B California-Las Vegas bullet train line will start in Q3 2020 Virgin Trains USA updated its timeline for construction of the 170-mile, $4.8 billion high-speed train from... read more →
Newly patented 3D construction printer can reportedly create 60-foot-long concrete slabs in less than 1 minute Armatron Systems, an Arizona-based 3D construction printing company, has secured a patent for an... read more →