For the really paranoid types: the Duck Image Number-Lock USB Flash Drive. This flash drives uses an old school technology for a bit of a new-school security. The cap of the flash drive is held on and ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...