Strabag secured two contracts worth around €360m ($422.7m), aimed at enhancing railway infrastructure in the Czech Republic.The post Strabag wins $423m contracts to upgrade Czech railway infrastructure appeared first on Railway Technology.
A New Alloy is Enabling Ultra-Stable Structures Needed for Exoplanet Discovery
A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes that future NASA missions require to search for habitable worlds. One of the goals of NASA’s Astrophysics Division is to determine whether we are alone in the universe. NASA’s astrophysics missions seek […]