Abstract: Recent studies investigated the feasibility of using an RGB camera to estimate peripheral oxygen saturation (SpO2), i.e., “Ratio of Ratios” by red (R) and green (G) channels and calibration ...

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This article is the latest in the Health Affairs Forefront featured topic, “Health Policy at a Crossroads,” produced with the support of the Commonwealth Fund and the Robert Wood Johnson Foundation.

Many U.S. cities have too many office buildings and not enough homes. Developers are now converting some old offices into apartments and condos, but it's going slowly. Just outside Dupont Circle in ...

Google Photos now uses AI to turn your pictures into short videos. Here’s how the new feature works and what it means for your photo library. Google Photos is working on a new feature that could ...

XREAL has rolled out a real-time 3D conversion feature to its flagship AR glasses, which the company says converts any 2D content to 3D. Xreal initially launched its ‘Real 3D’ software on Xreal 1S AR ...

Abstract: This paper presents a smart control-based bidirectional DC-DC conversion approach for hybrid electric systems with a dual-source (battery-based) energy architecture. Deviating from the ...

It can be beneficial to have money in a Roth account during retirement. If you can't or didn't fund a Roth account directly, you can do a Roth conversion. Since a Roth conversion counts as income, you ...