A solar-powered tuk-tuk which is being used as a coffee cart is seen outside the Russian Market in Phnom Penh, Cambodia September 24, 2015. With a top speed of 50 km (37 miles) per hour, the SolarTuk, made by Australian company Star 8, can cover up to 120 km (75 miles) before requiring a recharge either via the sun or a conventional power point. The charity Aziza's Place, which runs the coffee cart, hopes to expand the number of solar-powered tuk-tuks to employ more disadvantaged women in the Cambodian capital. Picture taken September 24, 2015. To match Feature CAMBODIA-SOLAR/ REUTERS/Astrid Zweynert