You don't see this everyday in Philadelphia! 🐊 Onlookers at Love Park were in for a surprise when they saw a girl taking an alligator for a splash in the fountains. Local reports say the reptile is her emotional support alligator. https://t.co/7qkneeaepJ pic.twitter.com/Q6IaWmHV1M

— ABC News (@ABC) August 27, 2022

This is Wally. He's not just any alligator, but an emotional support alligator. On Friday, his owner, Joie Henney of York, Pennsylvania, brought Wally to LOVE Park in Philadelphia.

Wally was leashed but, notably, not muzzled when he met the local humans. A young girl escorted him through the fountains. Wally permitted the humans to pet him (presumably he would have had the means to prevent such petting if he didn't care for it).

You can see more photos and videos taken by passerby at USA Today. My favorite part of the above video comes when Wally simply drops down heavily onto the bricks to enjoy the experience. We've all had Fridays like that.

-via Super Punch

Hannah Beswick lived at a time when premature burials were a real possibility. In fact, Bestwick's younger brother was in a coffin and ready for burial when someone noticed he was alive, and he lived for quite a few more years. So Beswick went the extra mile to avoid the same fate for herself, making arrangements with her doctor, Charles White, to not bury her until some time had passed and she was dead for sure.

However, the way Beswick's will was worded, there was a financial incentive for Dr. White to do things another way. When Beswick died in 1758, White carried out her wishes to not be buried immediately. To make that experience palatable, White embalmed her, using an ancient technique that dried the corpse out completely. And she was not buried for another 110 years! Beswick got her wish about not being buried too early, but she ended up a mummy, or what we may call a restless corpse. Read the story of the Manchester Mummy at Amusing Planet.

All the letters of the alphabet participate in a story of good and evil, of justice and revenge, of friendship and heroism. The letters are getting along fine, except for F, who terrorizes everyone. G has to take charge, and calls up the superheroes L, M, N, O, and P. An epic battle ensues, in which letters get thrown about left and right, and we learn their various personalities along the way. That just makes their ultimate fates more heart-wrenching. Q is quite the standout, because he knows everything, but fails to warn the others in time because he's naturally slow. The action movie has a bittersweet coda in which we learn why F is such a murderous psycho. You can tell it's a flashback because the same letters are lowercase, indicating they are children.  

How did this happen? Mike Salcedo had an idea for a personal project. He would animate one letter of the alphabet every day. That project turned into something very different.

They were supposed to all just hop in and say their names, but I was already bored of that by C. I had the "FRIENDS" idea the night before I made D, and the rest snowballed from there. I outlined a long list of ideas that kept changing as the series progressed.

You can see the individual letter animations in this playlist. The action movie it culminates in has so many details you may have to watch it more than once. N transforms to Ñ when he needs to. X can multiply! G uses Morse code to call to the other letters. F farts. There are punctuation marks that look suspiciously like Infinity Stones, and they each have the power of their real-world function. The group can call up props by spelling out words, but they can only use the letters that have already been introduced. Altogether, it's a masterpiece. -via Metafilter

I built a machine that plays songs by popping bubble wrap. pic.twitter.com/43dTrxPPB7

— Simone Giertz (@SimoneGiertz) August 12, 2022

This doesn't even count among Simone Giertz's wierdest inventions, like her toothbrushing robot or her proud parent robot.

Popping bubble wrap is fun, but it's also a force that can be controlled and distributed. The puff of air that comes from the popped bubble can be channeled into a tube, which will play a note. Grouped together these tubes form a pan flute. To play multiple notes in rapid succession, you need to mechanize this process like a music box with a barrel containing adjustable pegs to pop the bubbles precisely.

That's the concept stage. The implementation stage took much, much more effort because getting the bubbles to pop reliably and the sheet of bubble wrap to stay aligned required a lot of redesign and precision engineering. You can see Giertz's 15-minute build video here.

How can you tell if a song is a classic? I propose when a cover in a different genre is as strong as the original. "Sweet Child O' Mine" by Guns 'N' Roses is such a song and has inspired musicians since its release in 1988.

In the past, we've seen it on an accordion, by a mariachi band, and as New Orleans jazz song. Now Robyn Adele Anderson and Anthony Vincent offer this bluegrass cover. Drums, a string bass, and banjos contribute, but it is the fiddle version of Slash's opening guitar riffs that make this adaptation work so well.

-via The Awesomer

The Holotypic Occlupanid Research Group is an extensive website dedicate to the taxonomy of occlupanids. They are divided into 17 families and further classified into genus and species, with descriptions. It is a painstakingly precise project, fine-tuned by decades of work. But you might not know what occlupanids are. They are bread clips. And the group is not really a group; it is the work of computer graphics and visualization specialist John Daniel, who began his work classifying occlupanids in 1994. The website is a throwback to the days when the internet was a wondrous repository of esoteric knowledge made accessible to the world.

Daniel himself coined the word occlupanid, which combines the Latin occlu- (to close) and -pan (bread). The term has entered the general English lexicon, and is now used in the scientific community.   

Input magazine recently discovered the Holotypic Occlupanid Research Group, and sought out Daniel for his story. Learn what sparked his interest in bread clips, how he built the occlupanid database, and what it means to the fans who follow it in the interview. -via Metafilter

The horror film The Exorcist was a hit in 1973, but it wasn't the first time the idea of demon possession was staged for an audience. In the 1590s, a young woman from the village of Romorantin, France, exhibited the signs of possession. Her body would contort in spasms, her eyes would roll back in her head, and she would speak without opening her mouth, emitting guttural sounds seemingly from her stomach. Martha Brossier's family blamed it on a neighbor who was a witch. What would you do in this situation? Would you call a doctor or a priest? Or both?

Martha's father had a better idea. He put her on stage in a traveling show. People would pay money to see a woman under the influence of a demon! Martha and her father traveled throughout France, demonstrating her unnatural symptoms to astonished audiences, and she was often exorcized by local priests. That provided a happy ending for the audience, yet she would be possessed again in the next village. But when the two went to Paris, they found themselves under the scrutiny of Michel Marescot, the personal physician of King Henry IV. Learn how Marescot unmasked the fake victim of possession at Mental Floss. -via Strange Company 

Infinite dream (part 1) pic.twitter.com/9KgUZMlKgk

— Vaskange (@Vaskange) August 15, 2022

French artist Vaskange has been experimenting with the iPad app called Endless Paper to make zoom illustrations that tell a story. I was completely hooked into the dream above when the sheep showed up, and I can't wait to see part two. Meanwhile, here's one about a robot and his pet bird in a dystopian city of the future.

Endless robot story (part 1)
.
With a music especially composed by @adrienmelano for the video!
I am curious to know your interpretation of the story so far?
App: @endlesspaper pic.twitter.com/6ltrp3Y3Gd

— Vaskange (@Vaskange) August 26, 2022

While that one's bittersweet, or maybe creepy depending on how you see it, it's still beautiful. Want to see more? Here's one about the artist's vacation, and you'll no doubt want to bookmark Vaskange's Instagram gallery to catch further episodes.

-via Metafilter

It appeared to be an open-and-shut case. A respected Catholic priest, Father Hubert Dahme, was shot in the head on the streets of Bridgeport, Connecticut, in 1924. A week later, 20-year-old vagrant Harold Israel was accused of the murder. Seven eyewitnesses identified him. The gun in his possession was the one police believed to have been used to assassinate the priest. And Israel confessed to the crime. However, when it came time for his arraignment, prosecutor Homer Cummings went through the evidence against Israel and tore it down piece by piece in a 90-minute court presentation. Cummings had studied the case and determined that Israel had been railroaded.

Normally, when the prosecution finds the evidence lacking, they will quietly drop the case. That would leave Israel a free man, but the headlines about the prominent case would follow him the rest of his life. Meanwhile, there were no other suspects in the murder. Cummings said, "It is just as important for a state's attorney to use the great powers of his office to protect the innocent as it is to convict the guilty." The case was later made into a 1947 movie called Boomerang! You can read what Cummings unearthed in his own investigation, along with four other wild historical stories, in an article at Cracked.   

Paul Klusman and TJ Wingard are the cat engineers (previously at Neatorama and at Supa Fluffy). Their cats are Oscar, Ginger, and Zoey. They love the cats, but for years they've been trying to figure out if these cats can be useful at all. This video is a review of the latest in cat laser technology. Equipping cats with laser eye technology can be fun, but it can also be put to good use in welding, cutting, pest control, and communications. Also to fight aliens. And to have fun, too. The second half of this video is a throwback to what we non-engineers first used lasers for: to accompany disco music.

This video is the second of the day to feature monotone engineers with a fascinating subject. But while arches and chains left us with a cool new understanding of physics in architecture, this one just leaves us glad to have watched it. -via Laughing Squid

The American Alliance of Museums posted a list of the best museum bathrooms. Sure, they are all pretty and clean and have the conveniences one would need, but the loos listed are so much more than that. To be a best museum bathroom, you have to consider what makes this bathroom in this museum not only nice, but also clever, interesting, and appropriate. Some are downright fascinating!

History museums tend to continue their lessons right into the more private facilities. The head in the Mariner's Museum and Park has its own exhibition about, well, you can probably guess. The Charleston Museum has a fancy display of fancy chamber pots in its ladies room. Art museums are more likely to commission well-known artists to design their restrooms as functioning works of art. Then there are illusion restrooms, experimental restrooms, and unexpected experience restrooms, which you can see at The American Alliance of Museums.  -via Boing Boing

I knew a little bit about how arches work, but I didn't know how they related to hanging chains. If you've never taken an engineering course, this lesson might blow your mind. The concept is described in a clear and concise way at the beginning, but the further you go into how arches and chains actually work, the more interesting it gets. We may laugh at the lack of medical knowledge up through the medieval era, but at the same time engineers and architects were transforming their physics observations and experiments into amazing bridges and cathedrals that are still in use hundreds of years later. After watching this video from Engineering Models, I feel like I have learned an awful lot in just a few minutes.

If you enjoyed that and want more, the same channel explains the physics that govern the designs of suspension bridges, Gothic cathedrals, dams, retaining walls, silos and tanks, and tunnels and culverts. -via Nag on the Lake

A new project at Cambridge University, funded by Wellcome, seeks to digitize more than 180 medieval manuscripts containing the state of medicine of the time. These manuscripts go back a thousand years, but most are from the 14th and 15th centuries. The difficulty of this project lies in the fact that the original volumes are crumbling, and those that are in English are in Middle English, which is not all that easy to translate. Others are in Latin or French, but still need to be translated through a lens of time. But these manuscript contain around 8,000 medical recipes of the time when medical cures were often just wishful thinking. Some of them seem to fall into the category of "giving the sufferer or his family something to do."

One treatment for gout involves stuffing a puppy with snails and sage and roasting him over a fire: the rendered fat was then used to make a salve. Another proposes salting an owl and baking it until it can be ground into a powder, mixing it with boar’s grease to make a salve, and likewise rubbing it onto the sufferer’s body.

To treat cataracts – described as a ‘web in the eye’ – one recipe recommends taking the gall bladder of a hare and some honey, mixing them together and then applying it to the eye with a feather over the course of three nights.

The project, expected to take two years, will result in an online database that anyone can access. Read about this project at the University of Cambridge. -via Damn Interesting

We all know the story of King Arthur. He was born of a king, but not acknowledged until he magically pulled a sword out of a stone. He united Britain and established the rule of law. He brought knights to his round table and set them off in search of the Holy Grail. He conquered his enemies in battle and endured an affair between his queen and his best knight. His was finally beaten in battle by his own kinsman and was taken off to Avalon, where he awaits the call to return to power.

However, almost all of that story was added and embellished over the past 1600 years. If you go back to the oldest documentation on Arthur, he was not a king but a local hero who defended his homeland against all enemies. This hero was apparently famous enough that even in the Dark Ages others were compared to him. He might not have even been named Arthur, but there is the possibility that the stories are told about a real person in 6th century Britain.

After the Romans left Britain in 410 AD, the land was plunged into the Dark Ages. The islands fell into economic collapse, illiteracy, and famine. Community alliances splintered as Saxons invaded. But archeological evidence at the ruins of Tintagel, the stronghold in Cornwall where Arthur was supposedly born, hint that it had a flourishing community in the 6th century, faring far better than other areas of Britain. Could that be because a mighty warrior led their defenses? Read what we've learned about the legend of Arthur, and how difficult it is to sort fact from fiction at Smithsonian.

(Image credit: Astrobiologic)

Lowbrow Studios makes Pac-Man a lot more dramatic and a lot more bloody with the addition of an evil mad scientist. Dr. Albert Gerhardt Bergstrom is more than the ghosts can handle! He's made what was supposed to be a fun little game into a disgusting series of tortures. After all, the ghosts normally just kill Pac-Man, which they know isn't so bad because the ghosts are already dead yet still chasing around, and Pac-Man will come back for more. But will he come back for more of this?

But there's a twist. Once Dr. Albert Gerhardt Bergstrom is gone, someone even worse takes his place! -via Geeks Are Sexy