The Copenhagen Wheel transforms the bike you love into the most advanced e-bike in the world. As you pedal, human-enhancing technology senses your movements and amplifies your power by 10X, giving you superpowers on your bike. There are no buttons, wires, or external batteries – all the technology lives inside the brilliant red hub and […]
Batteries have not kept pace with developments in other areas of technology. Hye-Ryung Byon, Assistant Professor at KAIST, outlines potential advances that could – for example – make light, cheap, solar-rechargeable batteries that would extend the range of electric cars.