mini nminecraft cave

Minecraft has been the source of inspiration for many creations, from in-game libraries all the way to real-life blocks. Speaking of real-life blocks, these tiny Minecraft worlds made by YouTuber WUZU clay are probably some of the smallest recreations of the video game I’ve ever seen. https://www.youtube.com/watch?v=uZyLCzpl3hM&ab_channel=WUZUclay I mean, just look at this tiny cave which represents the 1.17 lush cave patch of the game. Not only it is a recreation of a tiny slice of the world made out of polymer clay, but it is also filled up with so much detail and characters that it looks like it could come to life at any moment. Creating the Blocky…

wheelie trainer

Those of you who used to rely on training wheels know how invaluable they are. But now that you know how to ride a bike, how about learning some new bike tricks such as the wheelie stunt? Well, that seems tough. You’re probably wishing for a trainer specifically built for the job and thankfully, there is! YouTuber The Q built a wheeling trainer with a mechanism following the similar concept of your old training wheels. Only, instead of riding on two wheels, it teaches you how to pop a rear wheelie. You can also build one. All you need is some wood, a disposable cycling trainer, and a strong adjustable…

hand sanitizer invisible flame

Have you ever accidentally set your hand sanitizer on fire? No? Well, good for you. You’re probably using it right! But in any case you are wondering, yes, that cleaning liquid is actually fuel for the fire. https://youtu.be/o_S2dgGJGnI Science YouTuber Steve Mould shows that igniting hand sanitizer creates an almost invisible flame. Dim the lights and set your camera to proper settings and you can capture the outlines of a light blue flame flickering just above the sanitizer. The culprit behind this unique flame is ethanol, a substance commonly found in cleaning agents such as ethyl alcohol. It can even be found in small quantities in a couple of alcoholic…