Christian Allred has been a professional writer since 2020. He's written for some of the industry’s top brands and publications, including Rocket Mortgage, PropStream, Propmodo, and CRE Daily.

Some Pixel Watch owners say SpO2 and skin temperature tracking stopped working after a recent Fitbit update. Google and Fitbit have acknowledged the permission reset issue and say work is underway to ...

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

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 ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 (blood oxygen) and skin temperature readings have vanished from the Fitbit app. The ...

The phrase “correlation does not imply causation” is a fundamental rule in science, statistics, and logic. While the two concepts are often confused, they mean very different things. Understanding ...

Bitcoin is once again moving closely in step with US stocks, at just about the worst time for crypto diehards. As equities come under renewed pressure following days of volatility tied to the conflict ...

This recording was made using enhanced software. But in science, that’s only the starting point. Before you believe the next health headline, watch the video above. Download the SAN app today to stay ...

Bitcoin's correlation with the iShares Expanded Tech Software ETF (IGV), has risen to 0.73, noted by ByteTree Research. At its core, suggested another analyst, Bitcoin is just open source software, so ...

Investors have long viewed gold as a steady hedge during periods of economic uncertainty, but its role in today's markets is evolving rapidly. Recent shifts in monetary policy, stubborn inflation ...

Density Functional Theory (DFT) is the most widely used electronic structure method for predicting the properties of molecules and materials. Although DFT is, in principle, an exact reformulation of ...