George Knapp presents links to items that have recently captured his attention:
Making 3-D objects disappear: Ultrathin invisibility cloak created
What Do You Say to a Roanoke Truther?
World Fish Population Halved Since 1970, WWF Report Finds
Don't Have Sex With Robots, Say Ethicists
Six easy ways to tell if that viral story is a hoax
Who Murdered the CIA Chief?