These weird nanorobots could make chemotherapy treatment easier.

"Chemotherapy is brutal. The goal is pretty much to kill everything in your body without killing you."

That's what Rashida Jones said in Oprah Magazine back in 2009 while discussing her mother's cancer.

Jones at the 2010 Stand Up to Cancer event. Jones has been an outspoken advocate for supporting cancer treatment. Photo by Handout/Getty Images.


And it's true. While chemotherapy has been one of our greatest weapons in fighting cancer, it can be merciless to the person who has to go through it. Side effects include hair loss, pain, fatigue, trouble concentrating, and stomach issues. It can even sometimes cause long-term damage to your heart, lungs, or other organs.

That's why researchers have devoted a ton of time to trying to create better, more precise, less-like-dropping-a-bomb-into-your-veins treatments.

And researchers in Canada, led by professor Sylvain Martell of the Polytechnique Montréal Nanorobotics Laboratory, might have just created something amazing – a kind of remote-controlled anti-cancer nanorobot. They published their findings in a paper titled "Magneto-gerotactic Bacteria Deliver Drug-containing Nanoliposomes to Tumour Hypoxic Regions."

Yeah, it's a mouthful, but the science behind it is pretty cool and not actually that hard to understand. Here's how it works:

Imagine your body's blood vessels like a gigantic hamster maze.

Hamsters are big fans of similes. Photo from iStock.

I know, kind of a weird metaphor, but stick with me here. Now, there are over 60,000 miles of blood vessels in our body all stitched together, so this is a pretty big maze. And somewhere in there, connected to the system, is our target – the tumor. But how do we get to it?

Standard chemotherapy is kind of like taking a big old bottle of chemicals and trying to just flood everything.

If the tube maze is full up to the top with chemicals, that tumor's definitely going to get treated, but so will, you know, everything else connected to that maze.

So as most chemo is trying to stop cancer's runaway growth, there tends to be a good amount of noncancer collateral damage to other growing cells (that's why chemo patients tend to lose their hair).

That's the (very simplified) standard chemo scenario.

This new technique, however, is like dropping the hamster into that maze, then leading it directly to the tumor with a carrot.

Only in this case, the hamster is actually tiny ocean-going bacteria called magnetococcus. Magnetococcus is special because it has a kind of built-in compass that it uses to orient itself in the big, wide ocean. If it ever gets lost, it can use that compass to wiggle its way back home.

What the researchers figured out they can do is take some of those bacteria, load them up with special, cancer-fighting chemicals, then inject them into the patient. Then, by using computer-controlled magnets outside the patient's body, they can tweak all those mini-compasses and lead the cancer-fighting bacteria straight to the tumor, like a hamster following its nose.

The scientists did not say if the bacteria got similarly adorable treats afterwards. Photo from iStock.

It's worth noting that a few other places have experimented with other kinds of nano-delivery schemes, but they weren't as precise partly because they didn't use things that could move on their own like these bacteria can.

There's some other cool things about this particular technique as well, like how the bacteria can naturally seek out hard-to-reach areas of the tumor that don't get a lot of oxygen and how they might be able to penetrate the brain's security-system-esque blood-brain barrier.

It's still in testing, but if this works, it could make chemotherapy far less brutal.

The nanorobotics lab. Photo by Polytechnique Montréal.

So far they've tested it in mice, and the researchers have obtained funding to try to put together a fully-equipped, human-sized setup. The government of Quebec even kicked in $1.85 million.

Chemotherapy is a life-saving invention, and it'd be hard for me to overstate how much it's changed cancer treatment. But anyone who's taken it or anyone who's watched a loved one go through it can tell you it's rough. Thanks to researchers like these, treating cancer one day might be a heck of a lot easier.

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We're redefining what normal means in these uncertain times, and although this is different for all of us, love continues to transform us for the better.

Love is what united Marie-Claire and David Archbold, who met while taking a photography class. "We went into the darkroom to see what developed," they joke—and after a decade of marriage, they know firsthand the deep commitment and connection romantic love requires.

All photos courtesy of Marie-Claire and David Archbold

However, their relationship became even sweeter when they adopted James: a little boy with a huge heart.

In the United States alone, there are roughly 122,000 children awaiting adoption according to the latest report from the U.S Department of Health and Human Services. While the goal is always for a child to be parented by and stay with their biological family, that is not always a possibility. This is where adoption offers hope—not only does it create new families, it gives birth parents an avenue through which to see their child flourish when they are not able to parent. For the right families, it's a beautiful thing.

The Archbolds knew early on that adoption was an option for them. David has three daughters from a previous marriage, but knowing their family was not yet complete, the couple embarked on a two-year journey to find their match. When the adoption agency called and told them about James, they were elated. From the moment they met him, the Archbolds knew he was meant to be part of their family. David locked eyes with the brown-eyed baby and they stared at each other in quiet wonder for such a long time that the whole room fell silent. "He still looks at me like that," said David.

The connection was mutual and instantaneous—love at first sight. The Archbolds knew that James was meant to be a part of their family. However, they faced significant challenges requiring an even deeper level of commitment due to James' medical condition.

James was born with congenital hyperinsulinism, a rare condition that causes his body to overproduce insulin, and within 2 months of his birth, he had to have surgery to remove 90% of his pancreas. There was a steep learning curve for the Archbolds, but they were already in love, and knew they were committed to the ongoing care that'd be required of bringing James into their lives. After lots of research and encouragement from James' medical team, they finally brought their son home.

Today, three-year-old James is thriving, filled with infectious joy that bubbles over and touches every person who comes in contact with him. "Part of love is when people recognize that they need to be with each other," said his adoptive grandfather. And because the Archbolds opted for an open adoption, there are even more people to love and support James as he grows.

This sweet story is brought to you by Sumo Citrus®. This oversized mandarin is celebrated for its incredible taste and distinct looks. Sumo Citrus is super-sweet, enormous, easy-to-peel, seedless, and juicy without the mess. Fans of the fruit are obsessive, stocking up from January to April when Sumo Citrus is in stores. To learn more, visit sumocitrus.com and @sumocitrus.

Cats are notoriously weird. Everyone who's had cats knows that they each have their own unique quirks, idiosyncrasies, preferences, habits, and flat-out WTFness.

But even those of us who have experience with bizarre cat behavior are blown away by the antics this "cat dad" is able to get away with.

Kareem and Fifi are the cat parents of Chase, Skye, and Millie—literally the most chill kitties ever. They share their family life on TikTok as @dontstopmeowing, and their videos have been viewed millions of times. When you see them, you'll understand why.

Take Chase's spa days, for example. It may seem unreal at first, but watch what happens when Fifi tries to take away his cucumber slices.

When she puts them back on his eyes? WHAT?! What cat would let you put them on once, much less get mad when you take them off?

This cat. Chase is living his best life.

But apparently, it's not just Chase. Skye and Millie have also joined in "spaw day." How on earth does one couple end up with three hilariously malleable cats?

Oh, and if you think they must have been sedated or something, look at how wide awake they are during bath time. That's right, bath time. Most cats hate water, but apparently, these three couldn't care less. How?

They'll literally do anything. The Don't Stop Meowing channel is filled with videos like this. Cats wearing glasses. Cats wearing hats. Cats driving cars. It's unbelievable yet highly watchable entertainment.

If you're worried that Kareem gets all the love and Fifi constantly gets the shaft, that seems to be a bit for show. Look at Chase and Fifi's conversation about her leaving town for a business trip:

The whole channel is worth checking out. Ever seen a cat being carried in a baby carrier at the grocery store? A cat buckled into a car seat? Three cats sitting through storytime? It's all there. (Just a heads up: A few of the videos have explicit language, so parents might want to do a preview before watching with little ones.) You can follow the couple and their cats on all their social media channels, including Instagram and YouTube if TikTok isn't your thing, here.

If you weren't a cat person before, these videos might change your mind. Fair warning, however: Getting a cat because you want them to do things like this would be a mistake. Cats do what they want to do, and no one can predict what weird traits they will have. Even if you raise them from kittenhood, they're still unpredictable and weird.

And honestly, we wouldn't have them any other way.

True

We're redefining what normal means in these uncertain times, and although this is different for all of us, love continues to transform us for the better.

Love is what united Marie-Claire and David Archbold, who met while taking a photography class. "We went into the darkroom to see what developed," they joke—and after a decade of marriage, they know firsthand the deep commitment and connection romantic love requires.

All photos courtesy of Marie-Claire and David Archbold

However, their relationship became even sweeter when they adopted James: a little boy with a huge heart.

In the United States alone, there are roughly 122,000 children awaiting adoption according to the latest report from the U.S Department of Health and Human Services. While the goal is always for a child to be parented by and stay with their biological family, that is not always a possibility. This is where adoption offers hope—not only does it create new families, it gives birth parents an avenue through which to see their child flourish when they are not able to parent. For the right families, it's a beautiful thing.

The Archbolds knew early on that adoption was an option for them. David has three daughters from a previous marriage, but knowing their family was not yet complete, the couple embarked on a two-year journey to find their match. When the adoption agency called and told them about James, they were elated. From the moment they met him, the Archbolds knew he was meant to be part of their family. David locked eyes with the brown-eyed baby and they stared at each other in quiet wonder for such a long time that the whole room fell silent. "He still looks at me like that," said David.

The connection was mutual and instantaneous—love at first sight. The Archbolds knew that James was meant to be a part of their family. However, they faced significant challenges requiring an even deeper level of commitment due to James' medical condition.

James was born with congenital hyperinsulinism, a rare condition that causes his body to overproduce insulin, and within 2 months of his birth, he had to have surgery to remove 90% of his pancreas. There was a steep learning curve for the Archbolds, but they were already in love, and knew they were committed to the ongoing care that'd be required of bringing James into their lives. After lots of research and encouragement from James' medical team, they finally brought their son home.

Today, three-year-old James is thriving, filled with infectious joy that bubbles over and touches every person who comes in contact with him. "Part of love is when people recognize that they need to be with each other," said his adoptive grandfather. And because the Archbolds opted for an open adoption, there are even more people to love and support James as he grows.

This sweet story is brought to you by Sumo Citrus®. This oversized mandarin is celebrated for its incredible taste and distinct looks. Sumo Citrus is super-sweet, enormous, easy-to-peel, seedless, and juicy without the mess. Fans of the fruit are obsessive, stocking up from January to April when Sumo Citrus is in stores. To learn more, visit sumocitrus.com and @sumocitrus.

You know that feeling you get when you walk into a classroom and see someone else's stuff on your desk?

OK, sure, there are no assigned seats, but you've been sitting at the same desk since the first day and everyone knows it.

So why does the guy who sits next to you put his phone, his book, his charger, his lunch, and his laptop in the space that's rightfully yours? It's annoying!

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There have been many iconic dance routines throughout film history, but how many have the honor being called "the greatest" by Fred Astaire himself?

Fayard and Harold Nicholas, known collectively as the Nicholas Brothers, were arguably the best at what they did during their heyday. Their coordinated tap routines are legendary, not only because they were great dancers, but because of their incredible ability to jump into the air and land in the splits. Repeatedly. From impressive heights.

Their most famous routine comes from the movie "Stormy Weather." As Cab Calloway sings "Jumpin' Jive," the Nicholas Brothers make the entire set their dance floor, hopping and tapping from podium to podium amongst the musicians, dancing up and down stairs and across the top of a piano.

But what makes this scene extra impressive is that they performed it without rehearsing it first and it was filmed in one take—no fancy editing room tricks to bring it all together. This fact was confirmed in a conversation with the brothers in a Chicago Tribune article in 1997, when they were both in their 70s:

"Would you believe that was one of the easiest things we ever did?" Harold told the paper.

"Did you know that we never even rehearsed that number?" added Fayard.

"When it came time to do that part, (choreographer) Nick Castle said: 'Just do it. Don`t rehearse it, just do it.' And so we did it—in one little take. And then he said: 'That's it—we can't do it any better than that.'"

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