Engineering publications brought to you by Mark Allen

UK team sounds off with metamaterial bricks

US engineers develop language-learning robot

Focussed ultrasound takes aim at chronic lower back pain

Switch controller protects and monitors high-voltage DC power supplies

Density measurement of milk and dairy products

Appliance manufacturer uses accumulating pallet recirculation system

Weighing terminal for industrial and rail-mounted weighing applications

Plug-on displays make measuring data available directly at the transducer

UK trials of massive MIMO bring 5G communications closer to reality

Heavy-duty connectors withstand static and dynamic loads in machine frames

Fibre-optic bot could seek out and treat cancers

UK team to develop autonomous robots for clearing nuclear waste