World's biggest solar plant is turned on
France to pave 1,000km of road with solar panels
7,000 workers will die before 2022 World Cup
World's tallest timber tower
French retailer plans 80 malls in Africa
World's tallest building planned for Basra
10,000 Indian homes to be powered by bikes
China's Higgs factory twice the size of Cern's Hadron Collider
Swiss team creates construction robot
La Sagrada Família enters last construction stage
Algeria seeks Chinese help with $2bn port scheme
China to help Bill Gates develop nuclear reactor
Pylons that look like giant people
The century's most troublesome projects
Dutch railway to run entirely on wind power
Vest warns workers if they'll be run over
Saudi king responds to crane collapse
London 17th on Lloyd's global 'cities at risk' list
Patent granted for inflatable space elevator
Dubai to get world's longest indoor ski slope
Mother saves child before escalator death
Probe as collaped Russian barracks kills 23 soldiers
Holcim and Lafarge finally cement merger
Italian architect designs vertical city on the sea