The changes in their body and mind were measured. Heart rate, heart rate variability, and electrodermal activity were also measured. The results were compelling. It was observed that when the ...

Tariffs set to take effect this week risk stoking even higher inflation ... raised the bar for the Federal Reserve to lower interest rates, as tariffs risk worsening an already knotty inflation ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

used Hurst exponent and 14 (5.2%) multifractal analysis (see Figure 1). Figure 5 shows the number of papers that applied measures of fractal analysis by year. Figure 5. Papers using fractal analysis ...

In the last 40 years, heart rate variability ... and when GA > 32 weeks. In particular, maternal HR correlates positively with fHR and negatively with fHRV (Zöllkau et al., 2019). A different approach ...