University of New South Wales

Engineers have built a new high-speed motor which has the potential to increase the range of electric vehicles. The design of the prototype IPMSM type motor was inspired by the shape of the longest railroad bridge in South Korea and has achieved speeds of 100,000 revolutions per minute.

SunDrive Solar received certification from the Institute for Solar Energy Research Hamelin that their commercially-sized silicon solar cell had achieved a 25.54% efficiency. This efficiency surpassed the previous world record of 25.26%, held by LONGi Solar, the world's leading manufacturer of mono-crystalline solar modules. Silicon is currently the dominant solar cell technology, and this technology comprised 95 per cent of all solar modules installed in 2020.