On luring people away from 2G:
Vietnam’s plan was simple: Offer free 4G feature phones to help low-income 2G consumers adapt to the change.
Updating #infrastructure, a struggle. It includes many tiny elements, e.g. sensors.
Stefan Laser
My blog and portfolio—a hub for research experience, social media posts, and Fujifilm photography. Navigating global economies, infrastructures, waste, energy, and planetary troubles. RUB Bochum, GER, with regular research trips to Asia-Pacific.