galactic_grub writes "Scientists have discovered that some bacteria propel themselves along using tiny jets of slime. According to this story on NewScientistTech, the researchers previously thought the slime was a lubricant. They believe the same technique could be used to move nano-devices around."
Have you ever noticed that the people who are always trying to tell you
`there's a time for work and a time for play' never find the time for play?