Nodum.org - a website about people, interesting machinery, facts and places. Articles cover everything from the smallest tools that you use in your home to the largest ones that are used in mining, agriculture and warfare. And, of course, the most important tool of all - human mind. You can reach us via our Facebook page or email info@nodum.lt

About

Tag: sound waves

Tattoos you can hear – how can an app read sound...

Recent Posts

Dead whale in the middle of nowhere confuses hikers – how did it get...

JAWA museum in Konopiště will keep an enthusiast busy for several hours (Photo gallery)

Why modern cars have so much plastic under the bonnet? We want to see...

Luxury trains used to run on paper wheels

Why semi-trucks are called like that? What is so “semi” about them?