A new study has examined the feasibility of using nickel-zinc batteries (NiZn) batteries accompanied by supercapacitors on power mobility devices. The research — Design and Feasibility of a Nickel–Zinc Battery-to-Supercapacitor Hybrid Power System with Active Voltage-Gap Control for Powered Mobility Devices — was published by Basel, Switzerland-based Multidisciplinary Digital Publishing Institute (MDPI) on June 12.…
Research: Combination of Nickel-Zinc Batteries, Supercapacitors Successfully Powers PMDs
Briefly: Southwest Changes Wheelchair Rules; Biotechnology Company Wins $5M Parkinson’s Grant
Featuring Southwest Airlines, the Michael J. Fox Foundation, and Lys Therapeutics.
Southwest Changes Wheelchair Battery, Size Policies Southwest Airlines has changed its policies for transporting wheelchairs and mobility devices, with new rules going into effect Sept. 25, 2025. Starting on that date, “wheelchairs and devices with a height that exceeds 34 inches (86.36 cm) or a width or depth that exceeds 45 inches (114.2 cm) will…