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A 'smart' tattoo is just one new innovation that could help keep you healthy.

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Cigna 2017

Imagine if a cool tattoo or a pair of contact lenses could help save you from this all-too familiar scene:

You schedule a doctor's appointment for the morning, knowing full-well that means you'll have to take anywhere from 90 minutes to three hours off work depending on where your doctor's office is. Then you get in, and there's inevitably a wait to be seen. And, after you're seen, you'll probably have to wait around to have blood taken or, worse, make another appointment to come back.

People in a waiting room. Photo via iStock.

Now imagine you have a condition that requires you to have your health numbers — blood pressure, blood sugar, body mass index (BMI), and cholesterol — monitored by a doctor at least once a month. The situation just went from frustrating to ridiculous.

Thankfully, we live in an age of astonishing innovation that's making health monitoring a million times easier — meaning that maybe in the near future, you won't have to go through this routine quite as often.

There are a bunch of exciting new gadgets being developed right now that will allow us to take more control of our preventive health care. While they're not on the market yet, many of them should be in the not-too-distant future.  

Here are five examples of cutting-edge technologies that aren't just cool, they could be time and potentially lifesaving.

1. This biosensor tattoo could tell you what's going on in your body.

You know how mood rings change colors with your "mood" — i.e., they change color with the temperature of your body? Well, MIT is developing something kind of similar, but instead of a ring, it's a tattoo, and instead of your temperature, it can sense things like blood glucose and hydration levels.

The tattoo ink is called Dermal Abyss, and it reacts with the body's interstitial fluid (which is what surrounds your cells), changing colors in response to internal changes. There are three different color inks that monitor your body's glucose, pH, and sodium levels.

For example, if you're diabetic, instead of having to prick your finger an inordinate amount of times a day, you could just look down at your tattoo. Pretty cool, huh?

2. Wearing this sweat-monitoring wristband could tell you if you're drinking enough water and much more.

[rebelmouse-image 19530081 dam="1" original_size="450x324" caption="Photo by Wei Gao/UC Berkeley. Used with permission." expand=1]Photo by Wei Gao/UC Berkeley. Used with permission.

Sweat can reveal a lot more than just a hot day or a healthy workout. According to engineers at the University of Berkeley, it can assess various medical conditions as well. That's why they're developing a wristband designed to monitor the makeup of sweat.

It has sensors that discern the sodium, potassium, glucose, and lactate levels in a person's sweat. They connect to a circuit board on the band that calculates the data and sends it to a laptop or smartphone.

But it doesn't just keep track of important health numbers. It can also detect drug use, which would make athlete doping a lot harder to pull off.

3. These smart contact lenses might one day diagnose you using your tears.

Woman putting in a contact. Photo via iStock.

Soon, your contact lenses could do so much more than just help you see better. For the past several years, researchers at Oregon State University have been working on smart lenses to monitor blood glucose levels in the body.

In order to create the prototype, engineers actually used indium gallium zinc oxide (IGZO) — a material used to improve the quality of smartphone screens. They found that the sensors in the contacts were so fine-tuned they could even detect trace amounts of glucose in tears.

But that's not all these contacts could do.

Gregory Herman, co-author of the study says the sensors could be developed to monitor conditions like cancer, AIDS, glaucoma, and kidney or liver disease.

4. Meet Helius — a smart pill that can tell how well your other pills are working.

Photo via iStock.

We take pills to treat symptoms, but what if there were a pill that could monitor the effectiveness of pill-taking? That's exactly what Proteus Digital Health has been developing over the last several years. It's a smart pill that records how a patient is taking and responding to their pills. That way, if a treatment course isn't working, doctors will have a better idea as to why that might be.

Sorry, pill avoiders. This invention will unmask you (and keep you healthier).

The best part is your doctor can check in on your progress whenever they want, and if something doesn't look right, they can alert you right away.

5. If you wear this bra for an hour, it will tell you if your breasts are healthy.

[rebelmouse-image 19530084 dam="1" original_size="700x730" caption="Via Higia Technologies." expand=1]Via Higia Technologies.

Regular, at-home breast exams should be a part of every person's life, but sometimes early signs of cancer aren't easily felt or seen. That's why Julian Rios Cantu, an 18-year-old from Mexico, started developing a smart bra that can detect the more subtle signs of early stage breast cancer.

It's called the Eva Bra, and while it's only a prototype right now, it could revolutionize cancer prevention when it hits the market in January 2018. The bra comes equipped with bio sensors that detect subtle changes in skin temperature and tissue elasticity. All a person has to do is wear it once a week for 60 to 90 minutes, then the patch sensors send the data they collect to their phone or tablet.

This would be especially helpful for people who might've had breast cancer before and thus need to be more closely monitored for recurrences.

Of course, while all this exciting new technology could help you stay healthier, it's not a substitute for preventive screenings with your doctor.

Regardless of how advanced remote health monitoring gets, having your doctor assess your health numbers is a vital part of keeping yourself in tip top shape.

What it can do, however, is alert you to a change you might not otherwise have noticed so you can get yourself checked out before any serious damage is done.

Keeping tabs on your body is the best way to protect it. Innovations like these will make doing that so much easier.

Learn more about how to take control of your health at Cigna.com/TakeControl.

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Joy

A stray dog saves her dying puppy’s life by bringing her to the veterinarian in Istanbul

A dog's motherly instinct and trust in humans saved a puppy's life

@beylikduzu_alfa_veteriner

A stray dog brought her lifeless puppy to the doorstep of a local veterinarian clinic, saving its life.

In the Beylikdüzü district in Istanbul, security camera footage showed a stray dog holding a puppy in its mouth and bringing it to the doorstep of a local veterinary clinic. The veterinarian that answered the door found the puppy lifeless and took it in while the pup’s mother followed.

The puppy received emergency treatment, as it was dying from a slow heartbeat due to the cold outside. Throughout the treatment, the mother dog stayed at her puppy’s side. Thanks to quick action and care, the puppy survived and is being cared for at the clinic alongside its mother. This puppy turned out to be related to another puppy that was brought in by other animal lovers beforehand, with the belief that it was the sole survivor of its litter.

"We thought all of them had died. It turns out there was one sibling that survived,” said veterinarian and clinic owner, Baturalp Oğhan in an interview. “When our technician noticed the situation, he brought it inside. We realized the puppy's heart was beating. We placed it in intensive care. It is currently continuing treatment with its sibling."


A veterinarian treating a puppy on a table in a clinic as a mother dog watches nearbyThe puppy's mother stayed with her child as the veterinarian administered treatment.@beylikduzu_alfa_veteriner


While it is unfortunate that the rest of the litter had passed, this mother dog’s actions not only saved one of her pups but had reunited her with another one.

According to World Population Review, there is a pet dog in 30% of all households globally. There are 90 million pet dogs housed in the United States alone. Bear in mind, that is counting the dogs that are housed and cared for by humans. Just imagine how many dogs are still out there like that mother dog, along with the number of dogs that sadly didn’t make it like that lucky puppy.

Two puppies eating out of a bowlThe puppy is recovering nicely alongside its sibling.@beylikduzu_alfa_veteriner


While it is remarkable that this mother dog, out of memory, instinct, desperation, or a combination of those traits took her puppy to the clinic, the onus cannot be on dogs themselves to receive the help and care they need. Fortunately, there are several animal shelters and clinics that can help care for these animals, but they still need to find ways to get there. Not all of them have smart dog mothers that can get them to a helpful human vet.

Puppy sleeping against a mother dogThe puppy lives thanks to its mother's quick action and trust in local veterinarians.@beylikduzu_alfa_veteriner

If you wish to help out a stray animal, such as a dog or cat, there are some steps you can take to be prepared if the situation presents itself. The Humane Society has a bunch of quality tips, such as keeping your car with supplies like fresh water, bowls, pet food, heavy blankets,and such to keep the animal comfortable while waiting for animal control to arrive at the scene or if you choose to transport them yourself to a nearby shelter. Before you stock up, you should research to see if there are any state or local laws regarding housing lost or stray animals to make sure you’re following the legal methods.

We share a lot of space with “man’s best friend” and the least we can do is be a best friend back to them, especially when they’re in need.

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Health

Difference in how 'managers' and 'makers' view time explains why some hate meetings so much

Paul Graham's explanation is spot on.

Reese Jones/Facebook

The way makers use time makes meetings far more disruptive than they are for managers.

Most people don't look at their work calendar on any given day and say, "Yay! I have a meeting!" Most of us just understand and accept that meetings are a part of work life in most industries.

Some people, however, are far more negatively impacted by scheduled meetings than others. For people involved in creating or producing, meetings are actively disruptive to work in a way that isn't often the case for managers.

A viral post with an explanation from Paul Graham breaks down why.

Graham is a computer scientist, entrepreneur, venture capitalist, and author. In 2009, he described on his website the differences between the way managers and makers utilize work time and how meetings affect their workflow. It's a brilliant observation that rings true for people in various fields, and understanding this difference can help bridge the gap that often exists between those who work in creation or production and those who manage them.

Graham's explanation was shared by Reese Jones on Facebook with a graphic that shows the difference in how time is seen between managers (people who manage others—the bosses) and makers (writers, artists, programmers—the creators). The manager's time during the day is split into small blocks, whereas the maker's is split into two large chunks.

"One reason programmers dislike meetings so much is that they're on a different type of schedule from other people," Graham wrote. "Meetings cost them more."


Graham explained that managers and makers work on two different types of schedules. The manager's schedule looks more like an appointment book, with the day broken into one-hour intervals.

"You can block off several hours for a single task if you need to, but by default, you change what you're doing every hour," he explained. "When you use time that way, it's merely a practical problem to meet with someone. Find an open slot in your schedule, book them, and you're done."

Generally, the folks in power are on this kind of schedule. But those who make things don't think in hours. Writers, artists, programmers, and others who create for a living work in half-day units at least.

"You can't write or program well in units of an hour," wrote Graham. "That's barely enough time to get started."

Then he got to the heart of the problem with managers making meetings for makers:

"When you're operating on the maker's schedule, meetings are a disaster. A single meeting can blow a whole afternoon, by breaking it into two pieces each too small to do anything hard in. Plus you have to remember to go to the meeting. That's no problem for someone on the manager's schedule. There's always something coming on the next hour; the only question is what. But when someone on the maker's schedule has a meeting, they have to think about it.

"For someone on the maker's schedule, having a meeting is like throwing an exception. It doesn't merely cause you to switch from one task to another; it changes the mode in which you work."

Bingo. As a "maker" myself, I can attest to this description being spot on for me personally. If I have to attend a meeting, it's best for it to be right at the beginning or end of those two blocks of time. Tossing one into the middle of the morning or middle of the afternoon is far more disruptive than someone who isn't a maker might understand.

Many people in the comments complained about meetings being a waste of time, but I don't think that's the case all or even most of the time. I see the value in many kinds of meetings and as someone who largely works alone, I actually do sometimes look at the calendar and say "Yay! A meeting!" The issue isn't so much meetings themselves as their timing.

Graham explained that a meeting can sometimes blow half a day for a maker—not that the meeting itself takes half a day—purely due to the interruption of the workflow.

"Each type of schedule works fine by itself," he wrote. "Problems arise when they meet. Since most powerful people operate on the manager's schedule, they're in a position to make everyone resonate at their frequency if they want to. But the smarter ones restrain themselves, if they know that some of the people working for them need long chunks of time to work in."

Graham's post can be read in its entirety here. It's worth perusing whether you're a manager or a maker. The more we understand the different ways different people operate, the more we can learn to respect and honor one another's needs, which ultimately makes us all more successful.


This article originally appeared three years ago.

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Pets

Family brings home the wrong dog from daycare until their cats saved the day

A quick trip to the vet confirmed the cats' and family's suspicions.

Fox 9 Minneapolis-St. Paul|YouTube

Family accidentally brings wrong dog home but their cats knew

It's not a secret that nearly all golden retrievers are identical. Honestly, magic has to be involved for owners to know which one belongs to them when more than one golden retriever is around. Seriously, how do they all seem have the same face? It's like someone fell asleep on the copy machine when they were being created.

Outside of collars, harnesses and bandanas, immediately identifying the dog that belongs to you has to be a secret skill because at first glance, their personalities are also super similar. That's why it's not surprising when one family dropped off their sweet golden pooch at daycare and to be groomed, they didn't notice the daycare sent out the wrong dog.

See, not even their human parents can tell them apart because when the swapped dog got home, nothing seemed odd to the owners at first. She was freshly groomed so any small differences were quickly brushed off. But this accidental doppelgänger wasn't fooling her feline siblings.

Once the dog was in their house, they noticed that their cats started behaving strangely towards their canine sibling. The cats started attacking the dog, likely trying to get it to tell them what they did with their real dog sister. Cat slaps and a house full of strange people didn't dampen the imposter's spirit though, in fact, that's what helped reveal the switcharoo.

This dog kept handing out face kisses and had no interest in seeing her favorite neighbor. After putting all of those things together, the owners decided to hightail it to the vet's office to scan the dog's microchip. Alas, they indeed had the wrong dog.

"We just never even thought that that would happen, and of course we thought we would know right? Like we're her parents, we would know something was wrong, we would know right off the bat that it wasn't Emmy," Kebby Kelley told Fox 9 Minneapolis-St. Paul.

Seems both golden retrievers got to go on a really strange adventure that deserves a lifetime of delicious dog treats for the confusion.

See both sweet pups below:

This article originally appeared two years ago.

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Education & Information

Professor's hilariously exasperated message to students illustrates how teachers are so done

"I will then promptly print 100 copies of the assignment out, put them in a pile, light that pile on fire, and dance around the rubble as it burns. I will then put my hand on the smoldering embers so that I may feel again. Feel what, you might ask? Anything. Literally anything."

Photo by Vanessa Garcia from Pexels

A professor's message to students has gone viral.

If you know any teachers, you probably know how utterly exhausted they all are, from preschools all the way up through college. Pandemic schooling has been rough, to say the least, and teachers have borne the brunt of the impact it's had on students.

Most teachers I've known have bent over backwards to help students succeed during this time, taking kids' mental and emotional health into consideration and extending the flexibility and grace we all could use. But teachers have their own mental and emotional needs, too, and at some point, something's gotta give.

A college student posted screenshots of a professor's message on X (formerly Twitter) with the comment "someone PLEASE check on my professor." It's simply incredible.

The message reads:

"There is no class tomorrow. I've got some things to take care of regarding this and my other class, and my full time job. I have received countless emails about zeroes on assignments either through errors I've made, you've made, or simply people not realizing or knowing they were supposed to turn it in and then realizing in panic they received a zero on it for (surprise), not turning it in. It seems that giving you a free assignment so long as you turn SOMETHING in created far more chaos than good will. Apologies. That's on me. And you. But also me. But also you."

Then it went on…

The professor gave a bulleted list of instructions for what clearly sounds like a very simple, easy assignment designed to give students an opportunity to boost their grades:

  • Submit it. I've extended the deadline until tomorrow before Midnight.
  • If you do NOT turn it in before then. I'm sorry. It's a zero. No excuses at this point and frankly, I regret ever trying to make this assignment easier because it's created more problems at this point.
  • I will look at these, do not do something stupid like type 'b' or 'i did it'. I will become enraged and bitch about you for exactly 15 seconds to anyone within my proximity who will listen. I will not hold back.
  • After I receive these, I will give you full credit (pending the above prerequisites). I will then promptly print 100 copies of the assignment out, put them in a pile, light that pile on fire, and dance around the rubble as it burns. I will then put my hand on the smoldering embers so that I may feel again. Feel what, you might ask? Anything. Literally anything.
  • I will then sleep like a baby, having put this nightmare behind me.

Absolutely classic.

The professor saw the tweet his students shared after it went viral and chimed in with a response.

And he added an update on how things were going on the assignment front.

Other teachers responded to his woes, commiserating over students being handed a chance to improve their scores and simply … not doing it.

It's been a challenge during the pandemic to figure out how much to expect of any of us, hasn't it? Some leeway is definitely warranted, but are we enabling bad habits when we give too much? There are no right answers to that question. We're all winging it, trying to navigate uncharted waters and having to constantly readjust as things change.

It's exhausting. We're all exhausted. But teachers are at a level of "done" that few of us can fathom. Healthcare workers can fathom it. Anyone working with the public during the pandemic might get close. But until you've actually taught, you don't know. Teaching is hard under normal circumstances. Pandemic teaching is a whole other ballgame.

We feel you, teachers. Hang in there, and enjoy this bit that will undoubtedly feel familiar:

This article originally appeared four years ago.

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Pop Culture

George Harrison's elaborate prank on Phil Collins may be the funniest joke in rock history

George Harrison wasn't just a great musician, he was hilarious.

via Philippe Roos / Flickr and Wikimedia Commons

Phil Collins and George Harrison

Beatle George Harrison was pigeon-holed as the "Quiet Beatle," but the youngest member of the Fab Four had an acerbic, dry sense of humor that was as sharp as the rest of his bandmates.

He gave great performances in the musical comedy classics, "A Hard Days Night" and "Help!" while holding his own during The Beatles' notoriously anarchic press conferences. After he left the band in 1970, in addition to his musical career, he would produce the 1979 Monty Python classic, The Life of Brian.

Harrison clearly didn't lose his sense of humor for the rest of his life. Shortly before his death in 2001, he played an elaborate prank on Phil Collins that shows how the "Here Comes the Sun" singer would go the extra mile for a laugh.

gif of George Harrison making facesThe Beatles Love GIF - Find & Share on GIPHYGiphy

In 1970, Harrison was recording his first solo record (and arguably the best by a Beatle), All things Must Pass. The session for the song, "The Art of Dying," featured former Beatle Ringo Starr on drums, keyboard legend Billy Preston on keys, the famed Eric Clapton on guitar, and was produced by the notorious Phil Spector.

Harrison wanted a conga player for the session, so Ringo's chauffeur reached out to Phil Collins' manager. At the time, Collins was a relative unknown who was about to join Genesis, a band that would bring him worldwide stardom.

The 18-year-old Collins was starstruck playing on a session with two former Beatles, so he played extra hard in rehearsals, resulting in blood blisters on both hands.

gif of Phil CollinsPhil Collins 80S GIF - Find & Share on GIPHYGiphy

"Anyway, after about two hours of this, Phil Spector says, 'Okay congas, you play this time.' And I'd had my mic off, so everybody laughed, but my hands were shot," Collins told Express.

"And just after that they all disappeared—someone said they were watching TV or something—and I was told I could go." After that, Collins was relieved of his duties and told to go home. A few months later, Collins bought the massive triple album in the record shop and was devastated to learn he'd been edited out of the song.

"There must be some mistake! Collins thought. "But it's a different version of the song, and I'm not on it."

Some thirty years later, Collins bought the home of Formula One driver Jackie Stewart, a close friend of Harrison. Stewart mentioned to Collins that Harrison was remixing "All Things Must Pass" for a rerelease.

"And he said, 'You were on it, weren't you?' And I said, 'Well I was there,"' Collins recalled.

gif of George Harrison album coverGeorge Harrison Animated Album Cover GIF by uDiscoverMusic - Find & Share on GIPHYGiphy

Two days later, a tape was delivered from Harrison to Collins with a note that read: "Could this be you?" Collins continued: "I rush off and listen to it, and straight away I recognize it." It was a recording of "The Art of Dying."

"Suddenly the congas come in— too loud and just awful," said Collins. Then at the end of the take, Harrison can be heard saying, "Hey, Phil, can we try another without the conga player?" Collins was devastated, to say the least.

A while later, Stewart calls Collins and puts Harrison on the line. "'Did you get the tape?' Harrison asked. "I now realize I was fired by a Beatle," Collins sighed. The two changed the subject, but a few minutes later, Harrison couldn't stop laughing.

"Don't worry, it was a piss-take. I got Ray Cooper to play really badly and we dubbed it on," Harrison admitted. "Thought you'd like it!" So, Harrison had an entire recording session with a conga player who he asked to play poorly, just to pull one over on Collins.

gif of George Harrison smilingThe Beatles Smile GIF - Find & Share on GIPHYGiphy

If you're in the mood for another of rock's greatest pranks. The story of "The Ring" told by Beastie Boys' Adam "Ad-Rock" Horovitz shared in Beastie Boys Story is another great example of someone going to incredible lengths just for a laugh.

The story revolves around the late Beasties' rapper Adam "MCA" Yach, his bandmate Horovitz, and a very creepy ring given to him by a fan backstage at a concert. Check it out below:

Ahh, rock stars.


This article originally appeared four years ago.

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