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.

When it comes to constructing an investment portfolio, “negative correlation” is something of a holy grail. Diversification, investors are told, is about combining assets that behave differently. You ...

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's correlation with equities strengthening, driven by retail and institutional adoption After October crash, bitcoin has struggled; may end down for the year AI stock volatility affects crypto ...

Bitcoin BTC $89,475.75 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 ...

The SOFA-2 score included new definitions, new variables, and revised thresholds to categorize the severity of organ dysfunction in critical illness. The updates reflected changes in practice, ...

Bitcoin’s correlation with gold has climbed above 0.85 as both assets attract investors seeking stability amid inflation and global uncertainty. Bitcoin’s correlation with gold is increasing as both ...

Circular AI investments among Nvidia, OpenAI and AMD have shown similarities to the dot-com bubble, which could spill over to harm the crypto market. Bitcoin’s correlation with Nvidia has surged to ...

Gold is on top for now, but bitcoin’s past performance and seasonal trends suggest the race isn’t finished. And they may be running in different divisions. Bitcoiners rarely pine for gold’s old-school ...