NAIROBI, Kenya — A solar-powered ambulance developed by Dutch university students has completed an 800-kilometre field test across Kenya, demonstrating how renewable energy could help bring healthcare to remote communities without reliable electricity or fuel. Named Stella Juva, the vehicle was developed by Solar Team Eindhoven, a team of 23 students from Eindhoven University of Technology (TU Eindhoven) and two other Dutch educational institutions. The students worked on the