
Something so simple turned into something so beautiful and yet educational!
With the corona pandemic sweeping the world right now, many people are on lockdown. Being stuck in your house for days on end is enough to make anyone stir crazy, and while some business have started to offer novel solutions to combat the boredom, cabin fever can make people do some crazy things.
Japan is not on official lockdown yet, but it looks to be just a matter of time. With an abundance of free time on their hands, many people may start a new hobby, learn a new language, fine tune a skill or just make the most of the time given to them.
Twitter user Omusoba (@omomsobaa), though, didn’t have such lofty goals for a video he recently posted to Twitter, which shows a tower of mahjong tiles placed carefully on top of a speaker. Omusoba claims he did this with the intention of playing a song with a heavy bass to knock the tiles off, but what happened next was not what he had envisioned.
▼ “I was planning on knocking over these tiles with the bass, but this was unexpected.”
https://twitter.com/omomsobaa/status/1242368635932307458The bass in Katy Perry’s song “Dark Horse” definitely did something to the tiles, but it didn’t knock them over. Instead, the tiles slowly spun around in a mesmerising sight. And while all the tiles were spinning, the tiles on the top were spinning a lot more than the tiles close to the speaker itself. And just to prove it wasn’t CGI, Omusoba ended the video by knocking over the tiles with his hand.
Many Twitter users were baffled and amused by the phenomenon.
“I laughed at how abruptly it ended!”
“Why is it spinning like that?”
“Beautiful… they look like they’re dancing!”
“I wanted to see what the chorus part would do to the tiles!”
One Twitter user offered their explanation as to why the tiles moved in such a fashion.
“Sound waves are, well, waves. The further they travel, the bigger their movement. It’s the same as an earthquake.”
If you want to recreate this experiment at home during lockdown, all you need is a speaker, some mahjong tiles and a song with a heavy, heavy bass. You can also always host your own hanami picnic party at home, with Domino’s pizza promotion bagging you a free second pizza.
Source: Twitter@omomsobaa via Jin
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
Lawson convenience store at popular tourist site is one of the most unusual in Japan
Downtown Tokyo’s meaty monster Kaibutsu ramen will challenge your stomach, thrill your taste buds
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
Lawson convenience store at popular tourist site is one of the most unusual in Japan
Downtown Tokyo’s meaty monster Kaibutsu ramen will challenge your stomach, thrill your taste buds
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
Studio Ghibli celebrates the magic of movie theaters with short video, Hayao Miyazaki illustration
Why is Yoshinoya called Yoshinoya?
Squat toilets’ popularity fading as parents call for them to be abolished in Japanese schools
Travel to a Japanese convenience store at an active volcano
Taste-testing Japan’s three biggest convenience stores store-brand cup ramen【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Starbucks Japan closing only Shinkansen platform branch for popularity-triggered renovations
You can assemble a well-balanced team of Pokémon, them eat them, thanks to Japanese cake chain
Man bites woman at cherry blossom park in Japan, dies shortly after
7-Eleven Japan’s new baked-in-store sweet treat is only available in three parts of the country
Peanuts and Coke becomes a viral hit in Japan, but is it a trend worth joining?
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Studio Ghibli celebrates the magic of movie theaters with short video, Hayao Miyazaki illustration
Why is Yoshinoya called Yoshinoya?
Squat toilets’ popularity fading as parents call for them to be abolished in Japanese schools
Travel to a Japanese convenience store at an active volcano
Taste-testing Japan’s three biggest convenience stores store-brand cup ramen【Taste test】
Unko Museum Tokyo holds a Japanese poo festival in Odaiba
McDonald’s and Gundam team up for customized anime mecha and fried chicken sandwiches[Video]
Sushiro in Hong Kong may be the best in the world and a bittersweet visit for our reporter
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Sailor Moon x Peach John lingerie re-released, available now with 17 outfits to choose from!
Japan’s brown Lawson convenience store: a unique find in a rural setting
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
It’s time to vote for Japan’s most beautiful butt! 【Photos】