The best (and the worst) protest signs from the anti-travel ban demonstrations. Jeanne Moos shows it all, from signs held by adults to those worn by dogs.
China’s bike-sharing app Mobike has put 100,000 bikes on the streets of Shanghai in just eight months. It’s an easy and convenient solution in a congested, polluted city, and it’s making bicycles popular again with China’s youth. The coolest feature: You can leave the bikes anywhere you want.