CLOSE

Marvel at These Gorgeous Chemical Reactions

It's no secret that chemical reactions can be mind-bendingly beautiful. BeautifulChemistry.net showcases this unique beauty with a series of videos portraying different kinds of reactions. There are nine categories: metal displacement, precipitation, chemical garden, crystallization, color change, bubbling, dancing fluorescent droplets, and smoke. The close-up timelapses truly capture the alien-like artistry of chemistry.

Institute of Advanced Technology at the University of Science and Technology of China and Tsinghua University Press are responsible for Beautiful Chemistry. The program aims to show how wonderful science can be and garner more public interest in the subject. They offer extended videos of each category on their Vimeo page.

These videos took a lot of hard work and research—not all chemical reactions are photogenic. “We did many experiments and discarded those that couldn’t meet our standard of beauty,” Yan Liang, one of the creators, told Slate.

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