CLOSE

Watch a Glowing Hot Knife Slice Through a Coke Bottle Like Butter

There’s a whole corner of YouTube dedicated to destroying random objects in oddly satisfying ways, and the channel Mr. Gear may have hit the sweet spot with this experiment. This video of a red-hot knife slicing through soap, post-it notes, a plastic Coke bottle, and more has racked up over 41 million views in just four days.

The experiment begins with someone heating a chef’s knife up to 1000ºF with three blowtorches. From there it’s ready to slice through everyday items with sizzling ease. It’s fascinating to see how the different materials react to the heat, from the instant grilled cheese to the ping pong ball bursting into flames. After watching the video above, heed Mr. Gear’s advice and refrain from performing any tests of your own at home.

arrow
video
26 Facts About LEGO Bricks

Since it first added plastic, interlocking bricks to its lineup, the Danish toy company LEGO (from the words Leg Godt for “play well”) has inspired builders of all ages to bring their most imaginative designs to life. Sets have ranged in size from scenes that can be assembled in a few minutes to 5000-piece behemoths depicting famous landmarks. And tinkerers aren’t limited to the sets they find in stores. One of the largest LEGO creations was a life-sized home in the UK that required 3.2 million tiny bricks to construct.

In this episode of the List Show, John Green lays out 26 playful facts about one of the world’s most beloved toy brands. To hear about the LEGO black market, the vault containing every LEGO set ever released, and more, check out the video above then subscribe to our YouTube channel to stay up-to-date with the latest flossy content.

Original image
iStock
arrow
video
Of Buckeyes and Butternuts: 29 States With Weird Nicknames for Their Residents
Original image
iStock

Tracing a word’s origin and evolution can yield fascinating historical insights—and the weird nicknames used in some states to describe their residents are no exception. In the Mental Floss video above, host John Green explains the probable etymologies of 29 monikers that describe inhabitants of certain states across the country.

Some of these nicknames, like “Hoosiers” and “Arkies” (which denote residents of Indiana and Arkansas, respectively) may have slightly offensive connotations, while others—including "Buckeyes," "Jayhawks," "Butternuts," and "Tar Heels"—evoke the military histories of Ohio, Kansas, Tennessee, and North Carolina. And a few, like “Muskrats” and “Sourdoughs,” are even inspired by early foods eaten in Delaware and Alaska. ("Goober-grabber" sounds goofier, but it at least refers to peanuts, which are a common crop in Georgia, as well as North Carolina and Arkansas.)

Learn more fascinating facts about states' nicknames for their residents by watching the video above.

SECTIONS

arrow
LIVE SMARTER
More from mental floss studios