A small truck loaded with vegetables, meat, snacks and other items – a mobile supermarket – is a lifeline for residents in remote communities in northern Kyoto Prefecture. Among the customers were an elderly couple buying a week's worth of ready-prepared dishes; and a woman wanting snacks to eat while she chats with a friend. What is life like in these small communities with falling populations? For 3 days near the end of winter, we talked to people buying groceries from the supermarket on wheels.

Smartphones have become a vital part of modern-day life. Many people flock to a large cell phone store in Tokyo's Shinjuku district to buy the latest phone models, get their gadgets repaired and seek advice on other services. Among the customers in mid-March, a time for new beginnings in Japan, were an elderly couple fond of watching videos on their smartphones, a man struggling to spend less time glued to his phone, and people starting a new job or school year. What do phones mean to these customers? For 3 days, we asked them.