On one level it’s deeply gratifying to see photographs of Adolf Hitler and Benito Mussolini acting chummy during the run-up to the Second World War, not least because it affords us the opportunity to savor the knowledge that, when the pictures were made, these megalomaniacs were already doomed. The militaristic pomp that attended their every gesture; the almost comically grandiose accouterments (banners, pennants, flags) of their ideologies; the sleazy gangsterism of their retinues — all were slated to be wiped away in a catastrophe of their own making.

If you’re giving or getting a self-balancing scooter, or “hoverboard,” for the holidays this year, don’t count on flying with it. Most major U.S. airlines have banned the devices over safety concerns regarding their electrical systems. Delta, United Airlines, Alaska Airlines, American Airlines, and JetBlue are among the major air carriers that have decided to ban hoverboards. Southwest, however, will still let you bring one on board. “It is preferred that personal transport devices are treated as a carry-on item,” reads a statement Southwest sent TIME.

The most common types of penis piercings are the Jacobs Ladder (a piercing or multiple piercings on the underside of the shaft of the penis) and the Prince Albert (a piercing toward the head of the penis), says celebrity body piercer Chris Saint . Getting a penis piercing is serious business: not only do you have to get accustomed to living with a shiny new permanent accessory on your junk, but it can also seriously affect every other aspect of your genital functioning, from your sex life to how you pee .

As the CEO of a Silicon Valley start-up and the parent—and coach and cheerleader and chauffeur—of three small kids, I struggle to carve out time for learning new things. A bit ironic since the company I founded (Curious.com) is dedicated to helping busy people learn all kinds of things, from JavaScript to Japanese to jump roping. But starting Curious has taught me how to build a daily learning regimen. Here are a few of the tricks I’ve picked up that can help you create your own learning routine.

Sharing and transferring data on Glo has never been easier. Need to help a friend in data distress? Running low yourself and need a quick top-up from a generous buddy? Sharing and transferring data on Glo is a simple process that can be your saving grace (or theirs) in data-hungry times. There are three main ways to share and transfer data on Glo: Direct data transfer code: This is a quick and easy option for sharing a specific amount of data from your own bundle.