MrBeast, Logan Paul, KSI, Casey Neistat, Emma Chamberlain. Are these YouTube stars and their peers actually celebrities like actors and singers? Or are they on a different tier of “internet fame”?

The production team on Breaking Bad did such a good creating the show’s iconic fake blue meth, law enforcement got involved.

Synthetic cells that look just like natural cells but are chemically reversed could outcompete other living organisms − with ...