How can the NBA stop tanking? Breaking down the internet's craziest solutions -- and why most would never work

It has, by and large, been a fun NBA season thus far. The championship race is wide open. Five semi-recent All-Stars changed ...
BMJ Open

Prevalence of texting thumb among medical students and its association with behavioural patterns during digital device usage: a cross-sectional study

Background Teenagers widely use digital devices for information sharing and other daily activities. Their heavy reliance on smartphones and tablets may contribute to repetitive-use injuries of the ...

Semivariance and Portfolio Risk: Key Formulas and Calculations

Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Calculating Covariance for Effective Stock Portfolio Management

Discover how to calculate covariance to assess stock relationships and optimize your portfolio, balancing risk and potential ...