Links for boys and girls the world over to enjoy.

Video

EWZ, the most common vehicle investors use for Brazil exposure, is not really a Brazilian ETF.

How can you tell if your research crosses the line? I offer some guidelines.

Your morning reading, y’all.

“Relative to rents, housing prices in Beijing, Shanghai and Hangzhou are higher than they were in most any American city at the peak of our housing bubble.”

A linkfest.

Video

How to make an iPad, a guide to the tech stocks involved in the stew.

Video.