Schwalbe reinvents the valve and it's better than Presta, but is that enough to convince everyone to make the switch?

The US Food and Drug Administration has approved the Sapien M3 system for transseptal transcatheter mitral valve replacement (TMVR) for use in patients with symptomatic moderate-to-severe mitral ...

BBB CoreCap reinvents the tire valve. More airflow & durability than Presta. Better compatibility than Schrader. And no extra cap needed!

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

Artificial heart valves are strong and last longer but require lifelong use of blood thinners. Biological heart valves do not usually require blood thinners but wear out over time. Hybrid heart valves ...

Edwards has received Food and Drug Administration approval for its Sapien M3 mitral valve replacement system, the company said Tuesday. The device is intended for people with moderate to severe mitral ...

Abstract: A novel electromechanical valve actuation system comprised of a linear actuator, valve, and energy storing cam/spring mechanism is presented. The system dynamics are modeled using Lagrangian ...

Heart valves keep blood flowing in the right direction between the heart's four chambers. Mechanical valves last longer than bioprosthetic valves but require lifelong blood thinners. Most of the time, ...

SPRINGFIELD, Ore. - The Bureau of Land Management (BLM) has initiated its annual winter operations at Hult Dam, increasing water flow to prevent reservoir overflow amid rising rainfall. "Public safety ...