Manual BP machines (the one you see at hospitals) use a cuff, a bulb to inflate it, and a stethoscope to listen to blood flow sounds (Korotkoff sounds) as the cuff pressure is slowly released.

Using a pressure washer makes cleaning the exterior of your home, traditionally a large undertaking, a one-day chore. I ...

A force can be a push or a pull. When a force is exerted on an object it can change the object's speed, direction of movement or shape. Pressure is a measure of how much force is acting upon an area.

B&Q also has a range of powerful pressure washers, including the Erbauer Corded Pressure washer 3kW for £369. You can buy the Karcher K3 Horizontal Pressure Washer for £109.99 from Amazon here.