A new study featuring a 3D-printed semi-submersible vehicle went swimmingly, as researchers showed that the best way to travel undetected in water is not on top or below the water, but in between.
A living watch, which requires food and care from its wearer, could be the solution to reducing high levels of electronic waste worldwide.
Economists have suggested that a small tax on robots could help companies retain workers.
A smartwatch-like device is being used to track the energy requirements and behaviour of marine mammals.
An innovative new method that imprints a hidden magnetic tag within hardware to expose whether goods are counterfeited.