Interesting Contents Archive

As part of its COVID response, Seoul has recently banned gyms from playing music with a tempo higher than 120 beats per minute — so that people won’t breathe too fast or splash sweat on others. This means that Gangnam Style (132bpm) is officially banned.

One of the most famous irrational numbers, from the ancient Greeks till nowadays, the Golden Ratio, is still a mystery. 🤔 Find more at https://t.co/gq3dJOkwWZ #engineering https://t.co/zntav6u8WB

The pleasant sighting of elephants rolling around, enjoying each other's company has some implications for the country's farmers. 🐘 #engineering https://t.co/kdNxSVWZrw

Can You Tell What's Being Typed? https://t.co/R6A8ZMX52C Don't forget to Like and Subscribe.

They said SpaceX tech is 'immensely complex and high risk.' 🤯 #engineering https://t.co/64XCe28m6L

There've been many fires over the years, and tire fires are especially difficult to put out. 🚙 #engineering https://t.co/DBMpFeguN6

Without a washing machine, the dirty laundry on the ISS gets burned up in the atmosphere. 👕 #engineering https://t.co/59Kr7NIgip

But the company still faces an uphill battle to regain the trust of its investors. 🚛 #engineering https://t.co/AhjcxQDm3i

Some mathematicians call 667 ‘the fax number of the beast’.

Japan has a vending machine for almost everything. 🤩 Find out more information at https://t.co/YLuT5e0pdK #engineering https://t.co/8jUd5wwmMB

Would you try this water slide? 🤩 Find more at https://t.co/gq3dJOC7Ox 🎥 TikTok / eric2023 #engineering https://t.co/KwdsFe4q19

Word of the Day: LAGNIAPPE — a small gift to a customer, a little extra for good measure or to show gratitude.

Spot and Pepper robots supported a baseball team with a robot dance in a baseball game without fans. 🤖 Find more at https://t.co/gq3dJOkwWZ 🎥 Fukuoka SoftBank Hawks #engineering https://t.co/mIRD3usjzI

The UK's 3D printing robots build graphene-infused concrete structures on site. 🧐 #engineering https://t.co/J32gKnOSng

This hair cutting robot can be a new concept that makes a difference in hair styling. 🤩 Find more at https://t.co/gq3dJOkwWZ 🎥 @RethinkRobotics #engineering https://t.co/UupAXHqW21