'RAP'S FIRST AND ONLY FEMALE MOGUL'

She's done with the pink hair, and the bonkers outfits, and at least a few of the alter egos. Nicki Minaj is now in her world-conqueror phase — her new album, following two platinum-sellers, is immodestly titled "The Pinkprint" — and she's got a new message to go with it: This isn't all about butts anymore. Except for when it absolutely, positively is.

GLAD WE DON'T HAVE COMMENTS

Even if you’re only a casual internet user, chances are that by now you’ve probably heard something about the movement known as Gamergate. If you’re unfamiliar with what Gamergate is, we’ve taken the liberty of writing up a brief summary of the movement and its goals, which we will immediately change if anything in it offends anyone who associates with Gamergate.

MAMMALS SUCK

Dr. Katie Hinde spends her days studying how different mammals breastfeed and nurture their young. In this episode of "You're the Expert," panelists Eugene Mirman, Wyatt Cenac, and Sarah Vowell try to guess what Dr. Hinde studies and then learn about her work. Don't miss this hilarious discussion of nurture, nutrition, and why Cleveland is in trouble.

MUSK'S MOONSHOT

When NASA officials first got involved with SpaceX eight years ago, they thought they were hiring a temp worker for scut work — a so-called “space taxi” while the government focused on higher aims. But now the commercial project may be NASA's best hope for getting humans into space.

YOUR MOVE, JOHN CAGE

Some sort of glitch in the Canadian version of iTunes Tuesday morning led to the release of what was ostensibly a new track from her album. The recording, for now titled only “Track 3,” is nothing more than eight seconds of static, but that didn’t stop fans from taking it straight to No. 1.

WHEN A VALLEY BECOMES A CHASM

Median income in Silicon Valley reached $94,000 in 2013, far above the national median of around $53,000. Yet an estimated 31 percent of jobs pay $16 per hour or less. It’s hard not to wonder whether Silicon Valley, rather than just exemplifying this growing inequality, is actually contributing to it, by producing digital technologies that eliminate the need for many middle-class jobs.

BUBBLING WITH POTENTIAL

Despite decades of innovation in the way coffee is sourced, prepared and sold, the addition of bubbles is an innovation that has largely been ignored. That, however, appears to be changing thanks to a collection of coffee nerds and roasters large and small who recognize carbonated coffee as an idea that's time has come — and one that's about to hit the mainstream.

DIAL 1112 FOR MURDER

If you are in Thailand and you suddenly crave for pizza, it is highly likely that you will be referred to The Pizza Company, the largest pizza fast food chain in the country. And when you dial the company hotline “1112”, be aware that there are some activists in Thailand who use the word pizza to refer to the notorious Article 112 of the criminal code.

LIKE A MOTH TO A ROUND FLAME

The Internet is collectively performing a study on cat behavioral psychology, and all of us (and our cats) can participate! After a few users on Reddit and Imgur noticed that their cats are attracted to circles, submissions poured in of other cat owners trying these low-tech traps on their feline friends.