With all the energy saving solutions for our daily used appliances, Leeds University came up with one that would save the use of water and energy when washing our clothes. Their “Xeros” named washer will use only one cup of water for each load of laundry…

I know that the title raises some eyebrows and may sound somewhat non-hygienic, but the video below will make you think otherwise.
This is a great contraption that combines a sink on top of the toilet. As you flush the toilet, the sink turns on and provides clean water for you to wash your hands with…