RALEIGH — I’m an early riser. I have been since early adulthood — long, long before any hungry children, or a certain German Shepherd, came along to command my early-morning attention. If you had ...

Bitcoin is increasingly behaving like a software stock, with its latest correction unfolding alongside the broader software sell-off. The relationship between bitcoin and software equities has ...

In the EXAKT study from the U.K., the home-use pulse oximeters assessed all gave higher oxygen saturation (SpO2) readings for patients with darker skin tones than for patients with lighter skin tones.

Volatility will remain a feature of the cryptocurrency market, making appropriate portfolio allocation sizing a key decision for investors. The introduction of many ETFs covering leading cryptos like ...

Christmas is now uncomfortably close, and if you are still staring at a half-empty gift list, you’re not alone. Tech gifts are especially tricky at this stage, with budgets tight and the techie in ...

Student test scores in the U.S. are down from where they were a decade ago. The trend is one that education researchers accept but took most of the decade to identify. Prior to the COVID-19 pandemic, ...

Bitcoin BTC $71,240.24 is once again behaving differently from the traditional risk asset complex, and the latest divergence may be sending an important signal. Negative correlation between bitcoin ...

Solana (SOL) trades at $157, extending its month-long downtrend as its 0.97 correlation with Bitcoin drags the altcoin lower. The NUPL indicator shows SOL entering the capitulation zone, reflecting ...

Introduction: Recent retrospective studies have found overestimation of oxygen saturation by pulse oximetry in races with darker skin tone. Existing studies have used race as a poor surrogate for skin ...