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Technology

Man climbs 1999-foot tower to change a light bulb.

You know those big giant antennas that look like they reach just below the wing of an airplane at cruising height? Well, someone has to climb them every so often to inspect them or change the flashing bulb. You'd think it would be easier to have a helicopter or something drop them off, but there's probably a really compelling reason someone has to physically climb the antenna. If nothing else, it's probably a good workout.

For Nick Wagner, climbing these huge antennas is just another Tuesday at the office. Wagner works for a company called National Tower Controls, LLC, and apparently, they do maintenance on these towers annually. I'm not sure if there's some sort of process to decide who gets to be the one to climb the beast or if everyone that works there is expected to climb in some rotation. But Wagner took everyone on his climb to change out the light bulb and inspect KDLT-TV's antenna in 2015, and while the view is beautiful, I imagine it could also give you heart palpitations.

"Must not be afraid of heights" is likely in the job description multiple times, bolded, italicized and highlighted. It's not like if you get a little wobbly you can just step down. You'd need an airborne rescue team or a parachute, which makes you wonder if that's part of their climbing equipment. In the video, the climb itself took nearly 15 minutes and it's not clear where in the climb Wagner started filming, but the view is so spectacular that you can practically see the curvature of the Earth.

earth, curvature of the earth, height, tall, skyTalk about scraping the sky.Canva Photos

According to HuffPost, the KDLT-TV antenna's 1,999 foot height makes it not only one one of the tallest structures in South Dakota where it stands, but one of the tallest structures in the world. It's beaten only by Burj Khalifa in Dubai, and the Tokyo Skytree.

TV and radio are, of course, important, but the sheer height and might of the KDLT-TV antenna are dizzying to think about even if you aren't the one climbing the tower. In short, why does the antenna have to be so high? The answer is really simple: "the higher the mast, the farther the signal can travel." Can't argue with that.

TV, signal, watch tv, television, antennaHappy The Simpsons GIFGiphy

What makes this whole process even more interesting is that if someone were to ask what he did all day, Wagner's answer could be, "I changed a light bulb," and he wouldn't be lying. He would be severely understating his duties, but he wouldn't be lying.

At any rate, Wagner can have those light bulbs and I'll stick to the ones that require no more height than a kitchen chair.

Watch the incredible video below and try to keep your head:

- YouTubeyoutu.be

This article originally appeared three years ago.

A parent disciplines his child.

Parenting can seem a lot like parroting. You repeat the same demands over and over again. “Get in the car,” “Put on your shoes,” “Stop putting your finger in the light socket “ …the list goes on and on. As parents, we don’t want to sound like a nag; we’d like them to listen the first time, but sometimes it seems impossible. No parent is perfect and nor is any child, so the struggle continues.

Just imagine a blissful morning where you only have to say the following phrases just once:

“Wake up.”

“Put on your clothes.”

“Finish your breakfast.”

"Brush your teeth.”

“Grab your backpack.”

“Get in the car."

Or, even better, what if we never had to say those phrases in the first place? Sadly, this will never happen for 99% of all parents, but the good news is that you’re not alone.

Adam Rittenberg, senior writer for college football at ESPN, asked his followers on X what they have to tell their kids incessantly and he got back a list that every parent will understand.

So, how do we get our children to listen the first time? Is it even possible? Erica Reischer Ph.D. has some tips in Psychology Today that can help parents get on the right track. One of the most important is to make sure to cultivate the habit of paying attention.

“Because if you tend to ask again and again (and again), and then either give up and do it yourself—or resort to yelling—you may be unintentionally teaching your kids that you can be ignored until you either give up (you didn’t really mean it) or you yell (now you mean it),” Reischer writes.

She also said to be sure to let them know the consequences of not listening.

“Fair warning is critical because if children know in advance what the consequences will be for breaking a rule or ignoring a request, then they are making a choice about their behavior: whether they are going to follow the rule, or break the rule and bear the consequences. There are no surprises,” Reischer says.

It’s also important that parents follow through with any threats or else they will have no teeth. If you count to three to get the child to listen and after finishing the count there aren’t any consequences, they’ll eventually stop listening. But if you follow through every time, they will start paying attention very quickly.

There’s another great piece of parenting advice that seems to apply to just about every situation: “What you permit, you teach.” Whatever behaviors we allow our children to do, whether we like them or not, we reinforce.

Parenting is tough, but as the tweet thread above shows, we’re not in it alone. Parents from all walks of life have the same struggles because every kid seems to be blessed with the miracle of selective hearing. Unless, of course, you ask if they want ice cream, then they’re all ears.

This article originally appeared three years ago.

Photo by Sean Benesh on Unsplash

Some facts are only useful for trivia contests.

Ah, useless facts. Random knowledge that serves no purpose other than to take up space in our brains, and maybe, just maybe, win a trivia game (yeah right) or kill time at a party.

Leave it to Ask Reddit to resurface all things odd and amusing, though. People shared their own useless facts that live rent free in their heads. And though they might be pointless, they are certainly entertaining.

Without further do:

  Mitochondria is the powerhouse of the cell.

Yep, this useless fact has stayed with us since elementary school. On the bright side, it’s been the source of many a fun meme.

Vending machines are more deadly than sharks.

Gif of a zombie vending machine in a graveyardanimation domination lol GIF by gifnewsGiphy

Think about this next time you go to retrieve a Snickers bar: Between 2002 and 2015, the National Electronic Surveillance System reported that vending machines caused four deaths per year in the U.S. Mostly due to people tipping the machines onto themselves.

Compare that to the shark-related deaths averaging out to just 0.6 deaths per year. Not sure how only about half of a person is considered dead, but math was never my strength.

This statistic might need to be taken with a grain of sea salt, however, given that those in landlocked states have next-to-zero chances of experiencing a shark attack. But there you have it, a useless fact to use when you’re at the beach.

Snails have teeth.

Gif of a snail biting someone's fingerhorror finger GIF by absurdnoiseGiphy

“They’re not big enough teeth to hurt humans. That’s what makes it a useless fact to know. & it won’t leave my head because it’s juuuuuust disturbing enough to make me rethink my entire opinion on snails.” – ghosts-go-boo

But cows do not.

At least, no upper front teeth. Makes chewing—and dentist visits—easier I suppose.

The Sun is about 400 times bigger than the Moon but also about 400 times farther away from Earth. So they look to be about the same size.

A black and white photo of a solar eclipse

A solar eclipse.

commons.wikimedia.org

This explains how the sun can be completely blocked in an eclipse.

Pigeons and doves are in the same bird family.

Gif of animated pigeons standing next to breadHappy Animation GIF by sahlooterGiphy

Columbidae is a subspecies of birds that are stout bodied, with short necks, and primarily feed on seeds, fruits and plants. Though one lives on as a symbol of peace and love, and the other is often considered a flying rat, the names are practically interchangeable.

However, thinking about Stevie Nicks singing, “just like a white-winged pigeon” doesn’t have quite the same ring to it.

The length of a jiffy…

Gif of the Doc Brown from Back to the Futureback to the future great scott GIFGiphy

According to ScienceFocus.com, physicists use a “jiffy” to define how long light takes to travel one femtometer (which is a tiny fraction of a millimeter). In layman’s terms, one jiffy equals one-fiftieth of a second.

So next time you say, “be back in a jiffy,” know that you better return really, really, really fast.

Most corn is inedible for humans.

corn cob on teal surface

Who knew?

Photo by Charles Deluvio on Unsplash

1% of the corn grown in the USA is sweet corn (the corn you eat as corn). The other 99% is field corn (or dent corn), which is fairly inedible raw and needs to be processed before human consumption. This field corn is also what they use for non-edible corn products, like ethanol, paint, cosmetics, etc. Yes, most corn goes to livestock feed. Ethanol and High Fructose Corn Syrup are up there as well. Yes, if you're driving on a highway and are passing fields of corn, you very likely cannot eat it.” – Kat_lbltko1pl

Infants have flexible bones.

Gif of stretching baby in diaperstretching GIF by AFV BabiesGiphy

Ever wonder why toddlers seem so much more flexible? This is because a baby’s skeleton is very different from an adult's. Babies are born with about 300 bones (94 more than adults) that are joined together with pliable cartilage to make that whole birth thing possible. As they get older, the bones will fuse together. And suddenly that toe touch is nothing but a distant dream of the past.

Numbers from 1-999 don't have the letter "a" in word form.

white printing paper with numbers

Sorry if your math teacher never told you.

Photo by Mika Baumeister on Unsplash

Some vowels just don’t get the respect they deserve.

John Wilkes Booth and Lee Harvey Oswald are both known by three names. And each full name is composed of 15 letters.

Gif of Milhouse dressed as Abraham Lincoln behind textsurprised season 4 GIFGiphy

Actually, this is not entirely correct. Oswald’s full name was not used until after Kennedy’s assassination, due to his habit of adopting false names.

Cockroaches molt.

Unlike a reptile shedding it’s skin, cockroaches molt out of their entire exoskeleton. Out crawls a soft, fleshy, ghostly-white creature that will turn brown over a few hours. You’re welcome for the nightmare fuel.

There you have it. Gems of wisdom no one asked for. They say knowledge is power. But in this case, I’d say knowledge is unnecessary. But still fun!

This article originally appeared three years ago.

jeffersonjohn14/TikTok & Unsplash

We've all done it in secret when we think no one's looking. We inconspicuously pull out our phone, give one more sideways glance to make sure no one can see our screen, and then we open up our Calculator app just to make sure 6 plus 3 really does equal 9 before confidently announcing it out loud. You can never be too sure.

It's OK! No one has to know that we don't have faith in ourselves to do even simple arithmetic that comes second-nature to most elementary schoolers. Those moments of self-doubt are our little secret. Or, at least we thought they were.

A viral TikTok, however, just announced a major development: The Calculator app on iPhone keeps track of your history.

It's been hiding in plain sight this entire time, and suffice it to say, but people are shook.

"Yall please remember to clear your CALCULATOR history every once in a while," user jeffersonjohn14 captioned. "My bf just saw mine and would have rather him gone thru my internet history."

In the text caption to the post, the user wrote "3+8??????" implying that at some point they had to be extra sure they could properly add to 11, and were mortified by the idea that someone might find out.

I had to double check to confirm that this is true, and unfortunately, it is. If you're an iPhone user and you look at the upper left hand corner of your Calculator app, there's a small hamburger menu that you probably never bothered noticing before. Open it up and you'll see your calculations from the last 30 days or so. Why does the Calculator app save all your formulas for a month? Who knows — but this is your warning to go in there and delete anything egregious before someone you respect sees it.


If you have embarrassing calculations in your Calculator history, it's OK: You're not the only one.

Not only were viewers of the now-viral TikTok flabbergasted to know the truth, many of them seemed surprised at what they found in their own histories.

Here are some of the best responses:

1x10.. it was a difficult day!

3+3 the other day

Nah why I got 35-1 in mine

Damn mine really said 18-3

5x2 😆 what the heck was I doing

I just checked mine and the last one was 15 x 2 🤣 why am I like this


calculator app on phone sitting on top of documents Photo by Jakub Żerdzicki on Unsplash

And if you're someone who doubts the intelligence of the average TikTok user, how about this comment from someone who should definitely be above using an app for simple calculations:

As a math major, having 100x2 in my calculator history is just embarrassing

It seems that people of all ages and backgrounds fall victim to the same phenomenon: We know the answer to basic addition and subtraction questions, but sometimes we just want to be extra sure.

It could be chalked up to a fear of being wrong (announcing the wrong answer to a group), or maybe it's a lack of practice with basic arithmetic that makes us doubt ourselves. Maybe it's deeper than that, where we want to really see something with our own eyes to before we believe that it's true, like the way we look for other people to confirm or even shape our thoughts and opinions.

Whatever the reason, I found it reassuring and heartwarming just how many people chimed in to share their own calculator fails. We really are all in this together!

And if you do regularly use a calculator for basic addition and subtraction that you know how to do in your head? There's no shame in that.

In fact, some educators argue that kids should be allowed to use calculators more often in school so that, instead of drilling computation over and over, they can spend more time on critical thinking and problem solving skills. Calculators can allow you to solve problems on your own and even explore numbers creatively (ever randomly wonder what 38239 * 77771223 is? Now you can find out!) They also, obviously, allow us to get the right answer, and sometimes it's better to be accurate than to protect your ego. After all, your waiter at the restaurant would prefer you leave a good tip — even if you need to use your phone to double check what 20% of 100 is.