Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...

Share on Pinterest A new study found that waist-to-height ratio was closely linked to heart disease risk than BMI or waist circumference. Ableimages/Getty Images A new study suggests your body shape ...

There’s no universal safe or danger level. Ideal current ratios vary by industry. A current ratio of 1.0 means the company has $1 in current assets for every $1 in current liabilities. A ratio below 1 ...

Oct 15 (Reuters) - The U.S. deficit-to-gross domestic product ratio has room to come down to the 3% range, Treasury Secretary Scott Bessent said on Wednesday. "The deficit-to-GDP, which is the ...

Historically, the thrust-to-weight ratio concept has served as a benchmark for the evolution of fighter jets. An aircraft’s thrust-to-weight ratio is a statistic that is often thrown around, but one ...

Taxes are going up. Debt is skyrocketing. Priorities are out of whack. The government is rounding up citizens. And what are the parties doing? Gerrymandering for power. What is the president doing?

Better to buy or rent? The price-to-rent ratio is a reference point that can help gauge affordability in any city — especially for people on the move. More specifically, the price-to-rent ratio can be ...

Since we specialize in options here at Schaeffer’s Investment Research, I usually focus on technical analysis, sentiment gauges, and seasonal patterns. These types of indicators lend themselves to ...

Despite the rising DEX-to-CEX ratio, centralized exchanges still lead in the crypto spot market, posting $3.9 trillion in trading volume, compared to $877 billion for DEXs. Cryptocurrency traders have ...