Given the latest market run, I am getting a lot of questions about chasing returns and individuals comparing themselves to the S&P 500 index. The flaw of human nature is that whatever we have is ...

The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be 100%. However, a new study has found ...

I am not claiming that “absolute return” means “absolute positive return” or “absolute guaranteed return.” Investment models based on absolute return theory can produce negative returns, just like ...