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The Weekend Links

"¢ After reading Higgins' great article on Eliza the AI chatterbox, you may want to check out Chatterbox Central, which links to tons of other internet bots you can have a conversation with ... you lonely, lonely soul you. (Thanks Dail!)

"¢ Jan has sent in a very dangerous link to Rockabye Baby Music, where rock songs are turned into sweet lullabyes. Dangerous because I nearly fell into a sweet slumber listening to a few. Try it out!

"¢ Spring is in the air! Now it can be on your internet browser as well (Hint: Just click and drag around for some thankfully non-pollen magic.)

"¢ Not sure why you would need this (I say that after spending a solid 10 minutes fiddling with it), but a website that allows you to spell things upside down. (via makezine.com)

"¢ I don't know what kinda of person thinks, "If I take this vintage Jeff Goldblum iMac commercial and slow it down 30 percent, hilarity will ensure," but I'm glad they did. And, well, it does.

"¢ Flossy reader Edward sends us a link to an amazing drumming robot with plenty of detail on how it was built and how it works. Not what you would think, but probably a great way to annoy your roommate (via Music Thing)

"¢ A clever rebuttal to our feature on 10 TV Shows That Changed the Course of History. Couch potatoes unite!

"¢ Speaking of predictions, here are 10 prophetic Sci-Fi movies. Just be glad that some, like Brazil, didn't make the list.

"¢ Another March Madness bracket, but this time showing if winners were predicted by median salaries of graduates. I would like to point out I would not have even made the selection show on this one.

"¢ For people who do have some disposable income, start planning your summer vacations with a look at the World's Largest Roadside Attractions. Has anyone been to any of these?

"¢ Still on the thread of disposable (and, well, income)—three strange but funny commercials for JAPP Chocolate. They destroy 3 Porsches in the process of filming, which makes me think this must be some really great, money-generating chocolate!

"¢ The science of drafting baseball movie characters. More like alchemy, with about the same percentage of gold produced.

"¢ Did someone just throw the A-Town Down call? Atlanta Hawks mascot loses a dance-off to a pushy kid, with fantastic results.

"¢ Remember a few weeks ago when we kept challenging you to name all the members of college conferences in one minute? It kind of got old, and we never got around to posting all of them. Here you go, Pac 10 fans.

"¢ I don't come from a place with wind turbines, so they sort of frighten me with their resemblance to a kind of giant medieval torture device. Still, not all wind turbines have to be huge and menacing, as this Massachusetts town has recently discovered.

Much love and thanks to everyone who sent in links this week! Keep it up - all links, pictures, plugs and gifts should be sent to FlossyLinks@gmail.com. Have a great weekend!

[Last Weekend's Links]

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Penn Vet Working Dog Center
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Stones, Bones, and Wrecks
New Program Trains Dogs to Sniff Out Art Smugglers
Penn Vet Working Dog Center
Penn Vet Working Dog Center

Soon, the dogs you see sniffing out contraband at airports may not be searching for drugs or smuggled Spanish ham. They might be looking for stolen treasures.

K-9 Artifact Finders, a new collaboration between New Hampshire-based cultural heritage law firm Red Arch and the University of Pennsylvania, is training dogs to root out stolen antiquities looted from archaeological sites and museums. The dogs would be stopping them at borders before the items can be sold elsewhere on the black market.

The illegal antiquities trade nets more than $3 billion per year around the world, and trafficking hits countries dealing with ongoing conflict, like Syria and Iraq today, particularly hard. By one estimate, around half a million artifacts were stolen from museums and archaeological sites throughout Iraq between 2003 and 2005 alone. (Famously, the craft-supply chain Hobby Lobby was fined $3 million in 2017 for buying thousands of ancient artifacts looted from Iraq.) In Syria, the Islamic State has been known to loot and sell ancient artifacts including statues, jewelry, and art to fund its operations.

But the problem spans across the world. Between 2007 and 2016, U.S. Customs and Border Control discovered more than 7800 cultural artifacts in the U.S. looted from 30 different countries.

A yellow Lab sniffs a metal cage designed to train dogs on scent detection.
Penn Vet Working Dog Center

K-9 Artifact Finders is the brainchild of Rick St. Hilaire, the executive director of Red Arch. His non-profit firm researches cultural heritage property law and preservation policy, including studying archaeological site looting and antiquities trafficking. Back in 2015, St. Hilaire was reading an article about a working dog trained to sniff out electronics that was able to find USB drives, SD cards, and other data storage devices. He wondered, if dogs could be trained to identify the scents of inorganic materials that make up electronics, could they be trained to sniff out ancient pottery?

To find out, St. Hilaire tells Mental Floss, he contacted the Penn Vet Working Dog Center, a research and training center for detection dogs. In December 2017, Red Arch, the Working Dog Center, and the Penn Museum (which is providing the artifacts to train the dogs) launched K-9 Artifact Finders, and in late January 2018, the five dogs selected for the project began their training, starting with learning the distinct smell of ancient pottery.

“Our theory is, it is a porous material that’s going to have a lot more odor than, say, a metal,” says Cindy Otto, the executive director of the Penn Vet Working Dog Center and the project’s principal investigator.

As you might imagine, museum curators may not be keen on exposing fragile ancient materials to four Labrador retrievers and a German shepherd, and the Working Dog Center didn’t want to take any risks with the Penn Museum’s priceless artifacts. So instead of letting the dogs have free rein to sniff the materials themselves, the project is using cotton balls. The researchers seal the artifacts (broken shards of Syrian pottery) in airtight bags with a cotton ball for 72 hours, then ask the dogs to find the cotton balls in the lab. They’re being trained to disregard the smell of the cotton ball itself, the smell of the bag it was stored in, and ideally, the smell of modern-day pottery, eventually being able to zero in on the smell that distinguishes ancient pottery specifically.

A dog looks out over the metal "pinhweel" training mechanism.
Penn Vet Working Dog Center

“The dogs are responding well,” Otto tells Mental Floss, explaining that the training program is at the stage of "exposing them to the odor and having them recognize it.”

The dogs involved in the project were chosen for their calm-but-curious demeanors and sensitive noses (one also works as a drug-detection dog when she’s not training on pottery). They had to be motivated enough to want to hunt down the cotton balls, but not aggressive or easily distracted.

Right now, the dogs train three days a week, and will continue to work on their pottery-detection skills for the first stage of the project, which the researchers expect will last for the next nine months. Depending on how the first phase of the training goes, the researchers hope to be able to then take the dogs out into the field to see if they can find the odor of ancient pottery in real-life situations, like in suitcases, rather than in a laboratory setting. Eventually, they also hope to train the dogs on other types of objects, and perhaps even pinpoint the chemical signatures that make artifacts smell distinct.

Pottery-sniffing dogs won’t be showing up at airport customs or on shipping docks soon, but one day, they could be as common as drug-sniffing canines. If dogs can detect low blood sugar or find a tiny USB drive hidden in a house, surely they can figure out if you’re smuggling a sculpture made thousands of years ago in your suitcase.

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