It's time for us to show the world again how Americans lead.

CNN: McCain: Change is coming

Daniel, the winner of our Bring a Reader to CES contest will show you what it's like going to the show for the first time and our editors discuss how this year's event compares to years past.

ENGADGET

Arvind Sharma, a professor of Comparative Religion at McGill University, relates an incident which seems to show how it's possible to update models at the same time as underscoring the principles that form a religion's continuity.

BBC: How religions change their mind