Bluesky is launching an official verification process for awarding the blue check mark to notable user accounts, adding to ...

Starting today, Bluesky is rolling out a new verification system, complete with the familiar blue check marks popularized by Twitter. “It’ll be a rolling process as the feature stabilizes, ...

Blue cart A blue cart icon indicates the course is in one ... Black check mark A black check mark indicates you are fully registered in the course Green check mark A green check mark indicates you ...

Designed by a neuroscientist, the “Is my blue your blue?” test tells you where on the spectrum you perceive green and blue, ...