When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Wieden+Kennedy London A logo is often seen as a constant: a solid and immutable ...

Ikea's viral monkey toy sells out and CVS keeps its workers happy—plus, why it was a bad week for Gucci, Frida and eBay. Pepsi unveiled its new electric black-and-blue logo with much fanfare last ...