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A research team in Israel made a 3D-printed heart from human tissue and vessels.

Have you ever stopped and thought, "How awesome would it be if I could live forever?"

The answer to that question is probably a hearty "yes," because most of us are both afraid of death and haven't yet watched enough "Twilight Zone" to recognize that immortality is kind of a scam.* Well, good news, seekers of everlasting life: A research team in Israel has created a 3D-printed heart that's actually made of human tissue and vessels.

Of course, this doesn't mean you living forever is a lock, yet. This heart is just a prototype at the beginning stages of its journey, but the implications of this research are incredible. While this heart is only fit for rabbit-sized animal, further experimentation may soon lead to larger hearts that could be used for human transplants. Patches that regenerate defective heart tissue, The Times of Israel notes, are also on the table.


“[This is] the first time anyone anywhere has successfully engineered and printed an entire heart replete with cells, blood vessels, ventricles and chambers,” Dr. Tal Dvir, who led the project, told the press.

“People have managed to 3D-print the structure of a heart in the past, but not with cells or with blood vessels."

The team's next challenge is to teach the heart to behave correctly (which seems like the setup to a rom/com if you ask me). Currently, the model heart can contract, but it cannot yet pump blood. After that's figured out, researchers can implant the hearts into animal models to see how they'll respond.

Optimistically, scientists hope that functioning human organs will be able to be printed in hospitals within the next ten years. Although Dvir believes that medical facilities will start with the "simpler organs" first.

One of the coolest things about the new breakthrough? The 3D-printed hearts can use a person's own tissue to create the artificial organ. So once this is a viable option, it'll also reduce the risk of bodies rejecting the organ.

Heart disease is the number one cause of death in the world. Could a 3D-printed heart change all that? We're be(a)tting on it!**

*Or have watched enough Twilight Zone to recognize that immortality is a scam and still think "I could do it better."

**Pun proudly intended.

10/10. The Mayyas dance.

We can almost always expect to see amazing acts and rare skills on “America’s Got Talent.” But sometimes, we get even more than that.

The Mayyas, a Lebanese women’s dance troupe whose name means “proud walk of a lioness,” delivered a performance so mesmerizing that judge Simon Cowell called it the “best dance act” the show has ever seen, winning them an almost instant golden buzzer.

Perhaps this victory comes as no surprise, considering that the Mayyas had previously won “Arab’s Got Talent” in 2019 and competed on “Britain’s Got Talent: The Champions.” But truly, it’s what motivates them to take to the stage that’s remarkable.

“Lebanon is a very beautiful country, but we live a daily struggle," one of the dancers said to the judges just moments before their audition. Another explained, “being a dancer as a female Arab is not fully supported yet.”

Nadim Cherfan, the team’s choreographer, added that “Lebanon is not considered a place where you can build a career out of dancing, so it’s really hard, and harder for women.”

Still, Cherfan shared that it was a previous “AGT” star who inspired the Mayyas to defy the odds and audition anyway. Nightbirde, a breakout singer who also earned a golden buzzer before tragically passing away in February 2021 due to cancer, had told the audience, “You can't wait until life isn't hard anymore before you decide to be happy.” The dance team took the advice to heart.

For the Mayyas, coming onto the “AGT” stage became more than an audition opportunity. Getting emotional, one of the dancers declared that it was “our only chance to prove to the world what Arab women can do, the art we can create, the fights we fight.”

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Joy

5 easy ways to practice self care

Because taking care of yourself should never feel like a chore

Sometimes in the hustle and bustle of day-to-day life we forget the important things: like taking care of ourselves. While binge watching your favorite show and ordering take out can be just the treat-yourself-thing you need, your body might not always feel the same. So we’re bringing you 5 easy ways to practice self-care that both you and your body will thank us for.

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One of these things is not like the other.

Sometimes, life can unexpectedly snatch you away from safety and thrust you into imminent danger. Other times, life can just as quickly turn a dire circumstance into a heartwarming miracle.

Such was the case for a baby hawk who went from being dinner to being adopted by a family of bald eagles near the city of Nanaimo in British Columbia, Canada. The amazing moment was captured by a 24-hour livestream webcam run by GROWLS, a nonprofit organization that helps rescue and rehabilitate injured wildlife.

The video shows the seemingly doomed baby hawk being tossed into an eaglet’s nest. Pam McCartney, a GROWLS volunteer who had been watching the livestream at the time, braced herself.

"Usually when I watch, like, David Attenborough and his shows, I can close my eyes or fast forward or whatever, but this was live at the time, and I was just like, oh, my gosh, oh, my gosh," she told CBC.

Much to her surprise, nature seemed to have something else in mind.

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