Valve-free pipes inspired by shark intestines have been developed by scientists. Using a helix structure, these pipes enable one-way fluid flow without relying on traditional valves. Rigid and ...

In heart valve durability testing, it was previously impossible to achieve high-frequency testing and independent sample pressure control. With the Bose ® DuraPulse™ test instrument (Figure 1), ...

Neles has delivered its first valve with a 3D printed valve body for field testing. Except for the body, the valve is a standard T5-series ball valve made of stainless steel. It will be tested at ...