Some websites (please see water powered car on google)
claims to break water to HHO which increases the mpg by 40 to 100% without any engine modifications. If it true, why the governments are not acting on this and still spends huge money in gas?

I think Ch.3 in Michigan, was the one that reported that it was found that salt water, can be used for fuel same as gas, and stated that they where testing it in Ohio or indiana.

Hi, we are a french family of 7 people (2 adults, 3 teens and and 2 littles ones) living in a 3 bedroomed semi detached house.

My hot water is comming from a tank. i have two ways to heat the tank: electricity (and the tank is filled up and reheat each time we use some hot water), or by gas (and in this case either I switch once a day to heat up all the tank or I let it switched on).

We don’t have this kind of system in France so I don’t really know what is the best way, and the cheapest , to heat the hot water!

I add that the central heating uses gas!

Thank you to help!