Mental health
Why the world went gray (and how to bring the color back)
A museum study suggests everyday things have gotten a little grayer. We think our days have too. Here's what Groovela is doing about it. Pull up a photo of a street from 1975 and one from last year. Same street, same angle. The old one has mustard cars, a turquoise storefront, a brick-red awning. The new one is silver, black, white and a very reasonable shade of beige.It's not just a feeling. A preliminary analysis of more than 7,000 photographs from the Science Museum Group collection suggests that everyday objects have become...