Franco Colapinto
Última Hora

The most photographed roof in Welsh sport just turned out to be hiding 3,296 solar panels, craned over the trusses of Cardiff’s rugby stadium in six quiet weeks, and on the sunniest afternoons the building now runs largely off the grid

Finland just ran a nuclear reactor past regulators from five countries and none found a showstopper, a machine with no turbine at all, running at the pressure of four car tires, built to do one thing: heat the pipes under a city

A 4,400-ton boring machine just began crawling out of Melbourne by night, broken into loads so big that traffic lights come down ahead of her, leaving her twin alone 148 feet under the river, chewing 33 feet a day until later this year

A 165-ton nuclear cask that fits in a two-car garage but weighs as much as two Abrams tanks just got a British ship rebuilt around it, holds re-machined to the millimeter, to haul Japanese reactor fuel across the planet to France