The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will ...

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' When we ...

Welcome back to this week’s installment of Scope Noob where I’m sharing my experiences learning to use my first oscilloscope. Last week I started out measuring mains frequency using an AC-AC wall wart ...

What is the current share price of Rectifier Technologies Ltd (RFT)? Rectifier Technologies Ltd's (RFT) current share price is $0.01. This constitutes a price movement of 0% when compared to the share ...

After discussing the three transistor high-side buck p-mosfet driver (a recognised circuit and not mine) with some of EW’s sage commenters, I wondered once again if I could design something similar ...

International Rectifier Corporation (NYSE:IRF) was in 6 hedge funds’ portfolio at the end of the fourth quarter of 2012. IRF shareholders have witnessed an increase in support from the world’s most ...