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There are some really cool advances happening in the medical world. Here's one of them.

This is some really cool technology, and it's becoming more and more practical.

There are some really cool advances happening in the medical world. Here's one of them.

You might have seen this video making its way around the Internet over the past few days, featuring a grape being sewn back together by some tiny surgical instruments.

While the video isn't exactly new (it was first posted in September 2014), it's gotten some attention recently. And for good reason, too. It's a really impressive look at technology in the field of medicine.


Image by da Vinci Surgery.

The particular robot shown in the video is a da Vinci Single-Site Wristed Needle Driver.

It's a tool so delicate and precise that not only can it stitch a grape back together, but it can also fold origami cranes smaller than a dime. To put that in perspective, think about folding a normal origami crane and then imagine doing it with a piece of paper the size of large confetti.

Imagine someone trying to make these tiny paper cranes with their bare hands. Image by da Vinci Surgery.

Basically, the da Vinci robot is capable of doing delicate work that's too small for human hands.

But let's talk about what really matters: What could this technology mean for patients?

Because let's face it — most of us won't find ourselves in a grape-peeling accident that requires emergency stitching. ( On a side note, if a grape dies in a tragic peeling accident, does it become a raisin, wine, or just a mangled grape?)

According to da Vinci, these tiny tools have been used in more than 1.5 million procedures since 2000.

It means that surgery will (hopefully) continue to get less and less invasive over time.

Recently, "minimally invasive" endoscopic surgeries have become increasingly common. These are procedures where (generally speaking) a surgeon goes in through one or several small incisions as opposed to large ones.

Some examples of these surgeries include gallbladder removals, hysterectomies, and appendectomies, which used to require larger cuts but can now be done using smaller, more precise tools. These types of procedures can also be used to treat some forms of cancer.

Improved methods mean faster recovery.

Last year, I underwent a surgery that for a long time involved really invasive work and a very lengthy recovery time. Mine, however, was an endoscopic procedure. This resulted in smaller scars, shorter recovery, and, for me, a better experience. (Thanks, technology!)

With many surgical procedures, recovery has more to do with healing the (necessary) damage that surgery itself causes. As technology improves, so will recovery. With every advance in the medical field, we should hope that risks of infection and complications diminish.

Hopefully, there will come a day where the sort of delicate precision this grape enjoys is the standard surgical treatment all humans can access.

The whole thing is really cool. You can check out the full demo here:



This article originally appeared on 01.09.18


Why should a superintendent get a raise while teachers in the same district struggling to make ends meet see their paychecks flatline — year after year after year?

Teacher Deyshia Hargrave begged the question. Minutes later, she was handcuffed and placed in the backseat of a cop car.

The scene was captured below by YouTube user Chris Rosa, who attended a board meeting for Vermilion Parish Schools in Louisiana.

You can watch Hargrave begin speaking about 33 seconds in. The situation starts becoming contentious around 6:35 minutes. Hargrave is arrested at 8:35, and then walked outside in handcuffs and placed in the back of police vehicle. (Story continues below.)



"We work very hard with very little to maintain the salaries that we have," Hargrave, who teaches middle school language arts, said during a public comment portion of the meeting, stating that she's seen classroom sizes balloon during her time at the school with no increased compensation. "We're meeting those goals, while someone in that position of leadership [the superintendent] is getting raise? It's a sad, sad day to be a teacher in Vermilion Parish."

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