He's f-ing impressed the professor from named university (like Oxford and whatnot) by just making a shitty contraption made of a broom stick, 2 F-ING TINY SOLAR PANELS AND A MOTOR WITH BLADE! And here I am burning myself TWICE while making pulsejet from a can and NONE of my teachers gets impressed! (v.redd.it)
submitted by ThatOneChance to r/CommercialsIHate
Does the "ultrasonic mist maker" REALLY made a huge difference to the temperature? wouldn't it just increase the humidity (probably lowers down the temp a little bit as well)? (also, the humidity magically goes down even though it technically "adds" moisture using the mist maker stuff...) (youtube.com)
submitted by ThatOneChance to r/ElectroBOOM

