# Category: Uncategorized

• ## Meter to square meter conversion formula

I am writing this article because I saw some aberrations regarding this meter to square meter conversion formula. Meter times meter equals square meter. Let’s say loud and clear that there is no such thing as meter to square meter conversion. Meter to square meter conversion formula Meter is the measuring international unit for length…

• ## How many meters in a square meter

This question weird enough. One would ask how many meters in a square meter and actually mean how many meters of wood stripes you have in a square meter of wood stripes.   How many meters in a square meter To answer our question we need to assume we have the square meter split in…

• ## How to make hydrogen gas from water – a method for kids fun

Hydrogen is the third most abundant element on earth’s surface but not everybody knows how to get it very easy. Today I will show you how to make hydrogen gas from water using just tap water and a small peace of aluminum foil. This method of making hydrogen gas from water does not involve wires,…

• ## How to separate hydrogen from water without electrolysis

Let’s learn today how to separate hydrogen from water without electrolysis. Water being the most abundant substance on earth it could be the perfect fuel which would eliminate the need of burning the conventional fossil fuels. How to separate hydrogen from water without electrolysis Using electrolysis as a method of hydrogen production demands high amounts…

• ## How to split water into hydrogen and oxygen at home

Hydrogen is what stars are made of. Today I will show you how to split water into hydrogen and oxygen at home using a simple method and things from your kitchen. How to split water into hydrogen and oxygen at home Even being the third most abundant element on our planet’s surface hydrogen is not…

• ## How to make a hydrogen fuel cell – the real one

I was searching a lot on the internet for building plans of a hydrogen fuel cell and I was so unlucky. Mostly all the results are showing a glass jar with two coiled platinum wires and a 9V batteri claiming they made a hydrogen fuel cell. This is why today I am writing this article.…

• ## How to build a hydrogen generator

Hydrogen ca be used for many things like a hydrogen torch, a fuel cell or even creating water. In this article we will learn how to build a hydrogen generator using simple materials usually found around the house. How to build a hydrogen generator There are at least two different methods to make hydrogen. The…

• ## 12V DC Motor Speed Control Circuit Diagram

The simplest 12V DC motor speed control circuit diagram implies a single potentiometer. However, this is not an efficient way of controlling the speed of a 12V DC motor. The best way to control the motor speed is using a PWM. 12V DC Motor Speed Control Circuit Diagram PWM circuits are simple oscillators which are…

• ## How To Make A Hydrogen Fuel Cell In 10 Minutes

Yes, you’ve read it right. You can make a hydrogen fuel cell in 10 Minutes, in your own kitchen. You wouldn’t have platinum wire in your kitchen so grab first from any decent electronics shop some Platinum coated nickel wire. Easier than procuring the platinum, let’s see how to make a hydrogen fuel cell. You…

• ## The Pros And Cons Of Using Hydrogen As Car Fuel

Hydrogen makes 70% of our universe. It is the most abundant element on earth. Using hydrogen as fuel for car gives you some great advantages but comes at a price. Are you ready to consider hydrogen as the fuel of your choice? The Pros And Cons Of Using Hydrogen As Car Fuel Hydrogen can be…