what size air conditioner do I need for my house

What Size Air Conditioner Do I Need For My House

Choosing an energy efficient air conditioner sized for your house will help you save money not only when you buy it but also later...
How to make a car that runs on water

How to make a car that runs on water

Over the last 50 years lots of people tried to understand how to make a car that runs on water. Some of them were...
How to make a hydrogen fuel cell, the real one

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...
how to check the freon in a home air conditioner

How To Check The Freon In A Home Air Conditioner

To be efficient an air conditioning unit needs Freon so please read this if you want to know how to check the Freon in...
what is the replacement for R22 - cylinder of R-410A refrigerant Puron

What Is The Replacement For R22 (Freon 22) Refrigerant

R22 known as Freon 22 is a refrigerant gas mainly used in air conditioning units and refrigerators. As it is known to cause ozone...
how to make hydrogen gas from water for kids

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...
meter to square meter conversion formula

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....
how many BTU air conditioner per square foot

How Many BTU Air Conditioner Per Square Foot

After searching through a lot of websites how many BTU air conditioner per square foot I came up with my own article which is...

How To Make Water From Hydrogen And Oxygen

For lots of people, especially for the poor, the fresh water is hard to obtain. In some areas of the planet, especially in the...

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...