Johannesburg Water’s pressure reducing valve (PRV) programme is reducing the pressure on the water supply network across the City of Johannesburg. A critical component of the initiative is the ...

Patients who underwent transcatheter aortic valve replacement (TAVR) with a valve designed to treat aortic regurgitation had ...

It would be controversial to target healthcare exports to the US as part of any pressure campaign against Mr Trump. Life-saving treatments were excluded from the bloc’s sanctions on Russia in ...

In more severe cases, a serious allergic reaction, known as anaphylaxis, can include swelling of the throat, a drop in blood pressure, difficulty breathing and loss of consciousness. FD&C Yellow ...

The cannabidiol (CBD) world can feel huge and complicated, but products like CBD gummies make it more approachable for some folks. CBD gummies are easy to dose, portable, and discreet. They also ...

Smart radiator valves let you control the temperature in individual rooms when your central heating is on. They can be programmed and controlled remotely through your smartphone. Manufacturers promise ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Password managers are used to store, automatically fill, and generate secure and unique passwords to help keep all your online accounts from being broken in to. My team of experts have been ...

These valves can only reduce pressure, so they are often referred to as pressure-reducing valves. They are available as adjustable pressure-regulating valves and as pre-set pressure-regulating valves ...