A team of Harvard engineers has built the world's smallest radio receiver out of atom-scale defects in pink diamond.
In Depth How yet another futuristic idea didn't quite make the grade – but why it might also be time for round two.
Mitsubishi Electric has come up with a micro glass-processing method which could turn electronic design on its head.
Blip The US Navy has released a video showing a a battleship-mounted laser weapon destroying a drone mid-flight.
The phone previously known as Laser is really the Lumia 928, with Big Red supposedly set to receive it next month.