There are two kinds of people in this world: those who return their shopping carts to a store or cart corral, and those who don't. There's the same sort of dichotomy among people who never use turn signals or who stand in doorways, or any number of behaviors that separate those who consider others and those who don't. The shopping cart thing is one we see most often, because these people leave behind evidence. 

Hannah B. Waldfogel did some research into shopping cart behavior, which consisted of analyzing 564 videos posted by Cart Narcs in which people abandoned a shopping cart improperly and were then confronted about it. As you would guess, many were not happy about the confrontation and went into road rage mode. But not all. Waldfogel sorted out the types of responses, and the various excuses they gave. Then she offers some reasons why people develop a habit of abandoning shopping carts, and some ways that stores -and society- can encourage them to start doing the right thing. -via Damn Interesting 

(Image credit: Curlyrnd) 

When we first see a holodeck on the pilot episode of Star Trek: The Next Generation, Data uses it to create a beautiful forest. We later see it in the franchise for recreational and training purposes. And let's not mention Reginald Barclay's unique and private uses for the holographic technology.

Adam Schwartz, a YouTuber who makes videos that lampoon Star Trek, gently suggests that "what happens on the holodeck stays on the holodeck." He knows exactly how he would use it if granted sufficient privacy and confidentiality.

Where is your mind going? No, that's not what Schwartz has in mind for his holodeck time.

-via reddit

The annual Farmer's Almanac, which provided readers with weather predictions and tips for cooking, gardening, and home medical remedies, will cease publication in 2026 and its website will shut down in December of that year. The Hill reports that this icon of Americana was first published in 1818. It has financially struggled for years and is no longer a viable enterprise.

NiemanLab notes that the Farmer's Almanac is distinct from the Old Farmer's Almanac, which appears in calendar format and provides weather predictions. That publication, which first appeared in 1792, will continue to provide people with occasionally accurate weather forecasts.

-via Marginal Revolution

On November 10th, 1975, a sudden storm blew over Lake Superior, with gale force winds and 60-foot waves. The freighter named the Edmund Fitzgerald, with a crew of 29, was caught in the confluence of three storms and sank, with no survivors. The Great Lakes are not just lakes, they are more like inland seas, and are more dangerous than oceans due to their geography. But they are also useful transportation for industry. The Edmund Fitzgerald is only one of many tragic shipwrecks on the Great Lakes (6000 in the previous century), but the ship was notable as the best ship on the lakes long before the wreck, and the ship’s captain, Ernest McSorley, was a legend in the industry. The run launched on November 9th was to be his last before retirement. Then the haunting song by Gordon Lightfoot that came out in 1976 made the Edmund Fitzgerald a household name.  

Read an interview with John U. Bacon, author of the book The Gales of November: The Untold Story of the Edmund Fitzgerald about what we know and don't know about that shipwreck, including some stories of crew members and their families, at Smithsonian. 

Movie plots are usually different from the books or other source material they are made from. First off, they have to be made shorter; after all, few bestsellers can be read in two hours or less. But the story is also sometimes changed to give it a happy ending, which these days is considered crucial for box office success. Neither Gone With The Wind nor Casablanca had a happy ending, but both films did okay. Those movies weren't screened for focus groups before release. If a focus group of typical movie viewers doesn't like something about a movie, it can be changed by deleting scenes or even filming reshoots to change the story. 

Adding a happy ending isn't the only reason movies get changed. Sometimes scenes are deleted before they are even shot. Mental Floss looks at seven films you know and love and how and why they were completely changed from the original plan. 

Ricardo Daniel de Paula is an engineer. But like every working person in the world, he's actually into sales. He's selling himself to prospective employers and this business card is an ingenious way to immediately stand out among his competitors in the job market as an inventive and skilled engineer.

At Hack A Day, de Paula describes how he designed and built this PCB board with a USB-C interface that turns this business card into a peripheral keyboard. It demonstrates capacitive touch technology, which is one of de Paula's specialties, and is inexpensive enough that, in limited numbers, de Paula can give it away.

-via Nag on the Lake

Three astronauts were supposed to return to earth this week from China’s Tiangong space station, but their homecoming was delayed because a piece of space junk hit the Shenzhou 20 spacecraft they were to use. They will eventually take another spacecraft home, but the incident highlights how crowded space has become. Well, "space" is pretty big, but most human space activity occurs in low-Earth orbit (LEO), which is where satellites operate. There have been discarded objects in orbit since space flight commenced, but it is growing quickly with the proliferation of multiple, sometimes hundreds, of satellites at a time, such as the Starlink system. 

Space stations, spacecraft, and satellites are now equipped to perform avoidance maneuvers, but with an estimated 45,000 pieces of plastic and metal moving at up to 27,000 kilometers per hour, incidences like the damage to Shenzhou 20 will happen more often. There is also the danger of the Kessler syndrome, in which colliding space junk sets off a chain reaction, leading to massive satellite outages and exponentially more space junk. Read about the latest incident and the growing threat of space junk at Scientific American or at the Internet Archive.  -via Nag on the Lake 

(Image credit: xkcd) 

The 1960 film The Time Machine was based on H.G. Wells' 1895 story of the same name. If you were a child when you first saw it, you were so wrapped up in the story that you didn't think about the spectacular effects. If you were an adult, you may have dismissed the effects as old-fashioned, but they were way ahead of their time in 1960. You may be surprised to learn that The Time Machine was made on a shoestring budget, and what effects were pulled off were a result of hard work and clever workarounds. Parts of the story itself were reworked from the original, because in 1960 we had the threat of nuclear annihilation looming over us, adding a terrifying taste of realism to the apocalyptic storyline. 

There were 65 years between the published story and the movie. Now the movie itself is 65 years old, which seems weird for a movie set in the Victorian era about time travel that spans close to a million years. And in case you now want to see the entire movie again, it's available for free at YouTube. 

A good dinner out with friends can be a captivating experience. Choose the right venue for your meal, final or otherwise. Consider some of these restaraunts built out of jails and rounded up by The Takeout.

Among them is the Old Jailhouse of Sanford, Florida. As the name indicates, the restaurant directly markets itself after the former use of the building. Until 1959, it was the local lockup. Now it offers traditional Southern food.

The menu doesn't mention boiled eggs. I think the managers should offer a meal of 50 of them that are free if you can eat them within an hour without throwing up.

Here's a game in which you can compete with your friends (or enemies) and they'll never even know it. Pickaball is an animated digital pinball machine with no flipper controls, so I guess it's really a ball run. Name the balls in the upper right with a comma between each. It starts you out with three balls, but you can add a bunch of names if you like. 

I don't know how the initial rankings are determined, although I'd guess it's random. They change quickly as the balls fall, and the list keeps up with who gets through the finish line in what order. This could be a way of deciding the order of play for a game, or who has to take the trash out, or any number of decisions between a group of people. Or you can play it for fun, to see what weird icon your characters get and to root for one of them to win. Full disclosure: I played with the same three names until I finally won. -via Boing Boing 

A ridiculous premise makes a great story. Swedish engineer and musician Mattias Krantz got a wild hair and decided he was going to teach an octopus how to play the piano. He went to the seafood market and selected a likely student. He named the octopus Takoyaki, which is a snack made of fried octopus, or Tako for short. Krantz set up an aquarium and became friends with Tako, then realized he had no idea what he was doing. How do you teach an octopus to play piano?

It was a matter of getting to know the octopus. Then Krantz had to design a piano that harnessed Tako's abilities and interests. He had to remake the piano over and over as he learned what worked and what didn't, in a process that took six months. For a creature with eight arms, Tako is no Rachmaninoff, or even Victor Borge, but he can play his weird custom instrument and seems to enjoy it. The video is 18 minutes long, but you will fall in love with Tako, and Krantz's learning process is rather amusing (with plenty of F-bombs). -via Metafilter 

The Triftbrücke, or Trift Bridge, is the longest pedestrian suspension bridge in the Swiss Alps. It is 560 feet (170 meters) long, and is 330 feet (100 meters) above the valley at the midpoint. It was first built in 2004 to allow workers to access a hydroelectric power plant. Beforehand, folks just walked across the Trift Glacier, but it has receded. This scary walking bridge turned out to be popular with hikers, though, and then sightseers, so it was rebuilt in 2009 to be more sturdy. It looks like a rope bridge, but it's made of steel cables with an attached wooden floor. Yes, it still sways in the wind. 

Getting to the Trift Bridge is quite an undertaking. You could walk up the mountain, which takes a couple of hours, or you can take a cable car. From there, it's still a 90 minute hike to the bridge. Once across the bridge, what then? You walk back across the bridge, then 90 minutes back to the cable car. But 20,000 people a year consider it a once-in-a-lifetime experience. Read about this bridge and see plenty of scary pictures at Kuriositas. 

(Image credit: alessandro valerio) 

The Newburgh Vintage Emporium is a shop in Newburgh, New York filled with wonderful household goods and decorations for every flavor of eccentricity. Misty White Sidell of the New York Times visited to learn about a growing trend in interior decoration: wasp nests.

These paper-like textured nests bring an aspect of wild nature into the controlled world of the home. City dwellers are especially taken with wasp nests, as they provide a sharp contrast to the human-centered world of the urban environment.

Would you like to have one? If a wasp nest isn't available for free in your area, you can purchase one off eBay or Etsy. But be prepared to spend hundreds of dollars for a quality wasp nest.

-via TYWKIWDBI | Photo: University of Montana

The khene is an instrument used by some ethnic groups that live in the highlands of Thailand, Cambodia, and Laos. It's a reedless mouth organ, so the khene is in the same instrument family as the harmonica.

Pat Fernandez of Pat's Soundhouse is a multi-instrumental musician whose skills include the use of the khene. He begins this original composition for the khene with honks that sound exactly like a car alarm. He then transitions into a melodious song that surrounds the car alarm beat.

-via Laughing Squid

Are the insects of the family Gerridae land animals or marine animals? That may be a silly question, because water walkers, or water striders, are both. They live on the surface of water, walking around like that's not a miracle. And they aren't the only insects that can do it. Moving around on the surface of the water is not something they can learn, they have to be built for it. Springtails not only walk on water, but they jump from the water like it's a solid surface, and sometimes give us a gymnastics demonstration while doing it. 

It's all in the science of fluid dynamics, which these bugs understand better than most humans. Ze Frank doesn't mind to explain it to us, long with his usual poking fun at the critters when they get a little awkward. This video is more educational and SFW than most of his True Facts series.