The advent of transcatheter mitral valve repair (TMVr) and replacement (TMVR) has marked a revolutionary shift in the management of mitral valve disease, ...

Abstract: Two-dimensional layered materials and low-loss, high-quality on-chip functional devices formed by optical waveguides have received widespread attention in the field of integrated photonics.

Abstract: Modern RF communication and electronic warfare applications require systems capable of amplifying signals with high bandwidths and high peak-to-average power ratios (PAPRs). One technique ...

The Steam Machine is the new PC gaming-focused console revealed by Valve in November 2025. Alongside this reveal, we also got our first look at the new Steam Controller and new VR headset, titled the ...

After Valve announced its upcoming Steam Machine living room box earlier this month, some analysts suggested to Ars that Valve could and should aggressively subsidize that hardware with “loss leader” ...