A penis pump can help treat erectile dysfunction (ED) by using negative air pressure to increase blood flow in the penis and create an erection. Also known as a vacuum pump or vacuum erection device, ...

Heat pumps are energy-efficient, low-carbon heating systems that use electricity to move heat from a source like outside air ...

Councils have warned ministers they will 'not have the capacity to cope' with the number of complaints about noisy heat pumps if Ed Miliband presses ahead with plans for a mass roll out. In evidence ...