So I was just scouting for some cool mini science projects on youtube, and I accidentally found this : As it says in the video, you should rapidly put this metal in a jar, or even better, in mineral oil. Being the first metal in its group, it’s( I think) the most reactive metal. It’s […]Read more "Get LITHIUM( Li) from Rechargeable Batteries !"
I discovered today a lovely guide( actually “instructables” as they like to call them) on how to build several types of robots on a cool site everyone should visit, because all the articles there are posted on different categories. Here’s the link to that guide I was talking about : LINKRead more "Robots! What?"
OK so I decided to make a simple apparatus for making oxygen from electrolysis. I also made hydrogen during this experiment, but I didn’t collect it. The bothering thing was that it took 8 hours(!!!) to fill just a quarter of my small collecting “tank” ( which is a jar btw…). Secondery products, in smaller […]Read more "Making Oxygen(first attempt)"
Hey all, I found a cool method to build a speaker ! Just search after “kipkay” on youtube, you’ll surely find it 😛 And it’s quite cool too. This is what I did : Made a coil on some scrap paper Glued the coil on the plastic plate Built some suspensions from scrap paper which […]Read more "Home-Made speaker Test 1 !"
I modified my case a little with some components. Know the red light that flashes when the HDD is in use ? Well, I deconnected that led and added 2 blue leds with some circutry. That’s because I wanted the mto slowly fade away. Here’s the video : And here’s how to hook the pieces […]Read more "HDD activity LED mod"
DosGames !Read more "Settlers2"