It's not news that it's the case. The article isn't "A High IQ Doesn't Mean You're Smart", it's "Why a High IQ Doesn't Mean You're Smart".

This is research into explaining the disparity, not proving or demonstrating that it exists.

The summary says they ran over a competitor's model with a car, not the Dell.

Are you sure about this entering your PIN backwards trick? The only real reference I can find is a 6 year old article: http://www.msnbc.msn.com/id/4086277/ and they imply that it's possible but nobody has implemented it. Any other searching just throws up snopes like sites debunking it as a hoax.

"homosexualiy will eventually be declared a disease"

Up until 1992 the World Health Organisation assigned "homosexuality" the code 302.0 in the Internation Classification of Diseases. Many countries who maintain their own classification codes still have homosexuality listed.