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This is the pentaquark. It's smaller than an atom, and until now, no one knew it existed.

It could teach us a ton about the universe.

This is an image of an elusive, smaller-than-microscopic particle that not a single scientist on planet Earth knew existed before now.

Pentaquark rendering by CERN.

It's called a pentaquark.

Scientists have been looking for it for a little while. But thanks to the Large Hadron Collider at CERN in Switzerland, we now know that it's a real thing. Like, for real for real.

Pentaquark? Hm. I guess I've heard of quarks. Is it kind of like that?

Yes! Quarks are essential building blocks of pretty much everything in the universe. If you stick three quarks together, you get a proton or a neutron. Stick a bunch of protons and neutrons together, slap on an electron or two or 37, and you get an atom.

The pentaquark is five quarks stuck together, in fact. Or, more specifically, it is four quarks stuck to an anti-quark.

There must be a German word for the specific mix of shame and pride getting this joke is probably conjuring in you. Image by Jonathan McIntosh/Flickr.

The discovery happened because, thanks to the Large Hadron Collider, scientists finally had the tools they needed to actually look for the thing. According to a CERN press release, "It's as if the previous searches were looking for silhouettes in the dark, whereas LHCb conducted the search with the lights on, and from all angles."

Which basically proves:

The Large Hadron Collider is awesome.

Image by Image Editor/Flickr.

In case you haven't heard of the Large Hadron Collider before, it's basically a giant particle accelerator that shoots two high-energy beams of tiny, ultra-microsopic matter at each other through ultrahigh vacuum tubes and around superconducting electromagnets at -271.3 degrees Celsius, which is colder than space.

And the only reason it exists? To smash tiny particles together.

And the only reason it smashes tiny particles together? To discover awesome new things about science.

That's plain fantastic.

Scientists will have to study the pentaquark for a little while longer before they figure out what its existence really means.

It's not immediately clear what exactly the point of pentaquarks are or why they matter. But the fact that they exist opens up a vast world of research possibility that didn't exist yesterday.

Eventually they could lead to all sorts of cool stuff.

For now, thanks to CERN and the Large Hadron Collider, we just get to enjoy the pentaquark.

Still feels weird, but good.

And let's face it. We've earned it.

Pop Culture

Finally, someone explains why we all need subtitles when watching TV

No, you're probably not losing your hearing.

Vox/YouTube

Finally, someone explains why we all need subtitles

It seems everyone needs subtitles nowadays in order to "hear" the television. This is something that has become more common over the past decade and it's caused people to question if their hearing is going bad or if perhaps actors have gotten lazy with enunciation.

So if you've been wondering if it's just you who needs subtitles in order to watch the latest marathon-worthy show, worry no more. Vox video producer Edward Vega interviewed dialogue editor Austin Olivia Kendrick to get to the bottom of why we can't seem to make out what the actors are saying anymore. It turns out it's technology's fault, and to get to how we got here, Vega and Kendrick took us back in time.

They first explained that way back when movies were first moving from silent film to spoken dialogue, actors had to enunciate and project loudly while speaking directly into a large microphone. If they spoke and moved like actors do today, it would sound almost as if someone were giving a drive-by soliloquy while circling the block. You'd only hear every other sentence or two.

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Pop Culture

NFL star Chad Ochocinco saved 80% of his money by flying coach and wearing fake jewelry

He was flashy, not materialistic.

via Wikimedia Commons

Bengals wide receiver Chad Johnson in 2006.

A startling number of professional athletes face financial hardships after they retire. The big reason is that even though they make a lot of money, the average sports career is relatively short: 3.3 years in the NFL; 4.6 years in the NBA; and 5.6 years in MLB. During that time, athletes often dole out money to friends and family members who helped them along the way and can fall victim to living lavish, unsustainable lifestyles.

After the athlete retires they are likely to earn a lot less money, and if they don’t adjust their spending, they’re in for some serious trouble.

In a candid interview with NFL Hall of Famer and TV personality Shannon Sharpe, Chad Ochocinco (legally Chad Johnson) revealed that he saved 80 to 83% of the $48 million he made in the NFL by faking his lavish lifestyle because it made no sense to him.

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finances
Nature

Pennsylvania home is the entrance to a cave that’s been closed for 70 years

You can only access the cave from the basement of the home and it’s open for business.

Brian Marble/Facebook

This Pennsylvania home is the entrance to a cave.

Have you ever seen something in a movie or online and thought, "That's totally fake," only to find out it's absolutely a real thing? That's sort of how this house in Pennsylvania comes across. It just seems too fantastical to be real, and yet somehow it actually exists.

The home sits between Greencastle and Mercersburg, Pennsylvania, and houses a pretty unique public secret. There's a cave in the basement. Not a man cave or a basement that makes you feel like you're in a cave, but an actual cave that you can't get to unless you go through the house.

Turns out the cave was discovered in the 1830s on the land of John Coffey, according to Uncovering PA, but the story of how it was found is unclear. People would climb down into the cave to explore occasionally until the land was leased about 100 years later and a small structure was built over the cave opening.

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Family

American mom living in Germany lists postpartum support and women are gobsmacked

“Every video you make gets me closer to actually moving to Germany.”

Aly TikTok Screenshots

U.S. mom living in Germany shares postpartum support she received.

Having a baby is not an easy feat no matter which way they come out. The pregnant person is either laboring for hours and then pushing for what feels like even more hours, or they're getting cut from hip to hip to bring about their bundle of joy. (Unless you're one of those lucky—or rather not-so-lucky—folks who get to labor for hours only to still end up in surgery.)

Giving birth is hard and healing afterward can feel dang near impossible, especially given that most states in the U.S. only offer six weeks of maternity leave and it's typically unpaid. But did you know that not everyone has that experience?

A mom who had her first child in the U.S. before meeting her current husband and relocating to Germany is shedding light on postpartum care in her new country. The stark contrast is beyond shocking to women living in the U.S. and she's got a few considering crossing the ocean for a better quality of life.

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Joy

Is tipping culture out of control? A former server explains why she won't tip at Starbucks.

Is she right?

via Meghan Elinor/TikTok and UpSticksNGo Crew/Flickr

Meghan Elinor chimes in on the Starbucks tipping debate.

Tipping culture is rapidly changing in America, so understandably a lot of people aren’t sure what to do when they buy a coffee and the debit card reader asks for a tip. It used to be that people only tipped bartenders, drivers, servers and hairdressers.

Now people are being asked to tip just about any time they encounter a point-of-sale system. There is a big difference between tipping a server who lugged around hot plates of food for an hour-long meal and someone who simply handed you an ice cream cone.

"We're living in an era of inflation, but on top of that, we've got tipping everywhere—tipflation. I take it a step further and call it a tipping invasion. Because that's really what I think it is," etiquette expert Thomas Farley (aka Mister Manners) told CBS 8.

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starbucks
Pop Culture

One moment in history shot Tracy Chapman to music stardom. Watch it now.

She captivated millions with nothing but her guitar and an iconic voice.

Youtube

Imagine being in the crowd and hearing "Fast Car" for the first time

While a catchy hook might make a song go viral, very few songs create such a unifying impact that they achieve timeless resonance. Tracy Chapman’s “Fast Car” is one of those songs.

So much courage and raw honesty is packed into the lyrics, only to be elevated by Chapman’s signature androgynous and soulful voice. Imagine being in the crowd and seeing her as a relatively unknown talent and hearing that song for the first time. Would you instantly recognize that you were witnessing a pivotal moment in musical history?

For concert goers at Wembley Stadium in the late 80s, this was the scenario.

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