Hybrid drone delivery: UPS started tests with hybrid delivery vans that carry a drone pod on their roof. From there, the little octocopter called HorseFly launches, delivers a parcel and returns to the van, where it is caught by robotic arms to dock and charge.
Wireless charging for e-buses: The 50 kW inductive charging system by Wireless Advanced Vehicle Electrification (WAVE) has been certified by Underwriters Laboratories. It allows to charge electric buses at bus stops with up to 50 kW wirelessly. Californian Antelope Valley Transit Agency will be first to use it and plans to buy 85 electric buses from BYD over the next 5 years.
Lexus confirmed specs of the LS 500h hybrid powertrain ahead of Geneva. The partially electrified version of the luxurious sedan will share its powertrain with the LC 500h. The LS500h can run in EV mode to 140 kph.
New tool for Li-ion battery research: Positrons have been used by scientists at the TU Munich (TUM) to investigate capacity loss in NMC batteries. So-called positron annihilation spectroscopy reveals voids in the lattice of the cathode material that block electrodes’s return upon recharging.