Objectives Exercise-based cardiac rehabilitation (CR) may be beneficial to patients following transcatheter aortic valve implantation (TAVI) and open surgical aortic valve replacement (SAVR). We aimed ...

The heart consists of 4 chambers--2 atria (upper chambers) and 2 ventricles (lower chambers). Blood passes through a valve as it leaves each chamber of the heart. The valves prevent the backward flow ...

The FDA has approved the company’s Tendyne system, as a minimally invasive heart replacement for patients with mitral valve disease that would otherwise make them ineligible for the top-selling ...

The big picture: A new frontier in brain-computer interface (BCI) technology is emerging from an unexpected source: Gabe Newell, co-founder and CEO of Valve, the company behind Half-Life ...

A startup from Valve co-founder and CEO Gabe Newell plans to launch brain-computer interface chips (BCIs) as soon as this year. Valve's Steam has developed numerous acclaimed game series, like ...

Starfish’s first blog post, spotted by Valve watcher Brad Lynch, makes it clear we’re not talking about a complete implant yet. This bit is the custom “electrophysiology” chip designed to ...

Valve is releasing version 3.7 of SteamOS to the general public, and among the routine updates and changes is a big one: This is the SteamOS release that finally adds official support for some ...

With the launch of the SteamOS Legion Go S, there are now two devices officially supported on SteamOS. The other being Valve’s Steam Deck. Support for the Lenovo handheld has been building up, and ...

He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Valve has been building up to this for months, first in preview, then in beta, and now finally in a full stable release ...

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Ed Smylie, who became a quiet hero of the space age in 1970 when he and his fellow NASA engineers jury-rigged an air filter that kept the three Apollo 13 astronauts alive after an onboard ...