How to make a alkaline water machine?

I have attempted to connect the cold water hose to the cold water pipe but for some reason I can't fully turn the little handle that switches the water on. The hot water handle ...show more

I am doing an assignment for science and I have to make a simple device that purifies the water. He isnt measuring how much microbial activity is in it, hes measuring how much turbidity. And I'm not looking for a huge machine with iron and nails, and...

I moved house and the water is either harder or softer, not sure which but the washing machine liquid I usually use won't wash the cloths clean. What shold I add to the water to make the soap work?

i bought a hoodie in NY and it is too big. if i put it in the washing machine with hot water, will it make shrink?

clothes.there is something called red eye? that you add to the water to make water clear and whites whiter?

I would like to know if there would be a way to make sea water safe for drinking. And would this end the thought of running out of fresh water. And, or could it be used to irrigate ...show more

I been following ABC and other news. I hear animals especially birds being clear off. Other creatures dying. Seeing oil spots floating on top of water. Allot businesses is being effected adversely. I heard there's a type bacteria that eats oil but no...

The sustained rate of fire of air-cooled machine guns are less than a minute. A confrontation lasts more than one minute. Water is cheap anyways.