Engineering

This artificial island will power 3 million European households
New nuclear fusion reactor design may be a breakthrough
China successfully tests space-based solar power components 
Engineers develop nanoparticles that cross the blood-brain barrier
Why Africa’s newest super-bridge is in the continent’s weirdest border zone
Virginia launches world’s biggest 3D-printed housing project
Electric car supplies are running out
Self-healing robot skin created out of human cells 
US plans to put nuclear-powered spacecraft in orbit by 2026 
Recycled tires can act as sunscreen for roads