Virtual supermarkets are popping up in subway stations in South Korea, where commuters can virtually shop for items while waiting for the train to come. Customers simply scan an item’s QR code using the free “Homeplus” app and can have it delivered to their doorstep before they even get home. Ranked as the 2nd most hard-working country in the world to Japan, South Korea is rewarding its workers with this timesaving gem.
What the city is missing:Thierry Cohen photographs cityscapes and then photographs deserts at night, combing the two to show us what our cities would look like with the lights off. The stars are not enhanced, they are actual photos from relative latitudes that would expose the same starry sky view if it weren’t for light pollution. Click on each photo to see which city it is.