One of my friends was selling his gameboy controlled sewing machine so of COURSE I had to buy it
This is a real peripheral that literally exists in the world we live in. This wasn’t even hacked together. This was an official product.
(via teenagerposts)
"sleeping alone is pretty much the worst thing in the world after you meet someone who makes falling asleep with them so easy"
- @sexual-texts (via sexual-texts)
(via thesexualquotes)
Nope.
when your teacher is trying to teach you how to cast fireball
+3 to Intellect
If anybody’s wondering what’s happening here, this clip made it onto Outrageous Acts of Science, and they explained that this teacher was demonstrating theLeidenfrost effect, which is basically when you place a droplet of a liquid on a surface that’s far hotter than its boiling point. The part of the drop touching the hot surface turns into vapor and forms a cushion that the rest of the drop rests on top of, which causes it to skid across the floor so quickly. The substance the teacher uses in the video is liquid methane. But methane has a really low boiling point. Like, about −160 °C low. So once it touches the comparatively hot floor, the Leidenfrost effect comes into play, and it slides across the floor. The issue is though, methane is colorless, so you can’t normally see it. Thankfully (in this demonstration), methane is also very flammable, so he sets it on fire before dumping it onto the floor so you can see it as it moves. Definitely a cooler demonstration of the Leidenfrost effect than dropping a little water in a hot pan. Or hotter, if you like puns.THANKS FOR EXPLANATION SCIENTIFIC SIDE OF TUMBLR
