Happy Friday, everyone. I'm following the latest on Egypt, thanks to the BBC real-time feed, so this is a little shorter than usual. Many thanks to everyone who sent in links!

From Julie: Is the Kindle slowly conquering the book? Maybe!

Also from Julie: "The Mystery Of Edwin Drood is to be given a new ending in a major BBC adaptation." Weird, that.

From Nicole: Sleep helps protect memories from corruption. What if you WANT corrupted memories?

Have a spiffy and safe weekend, everyone. See you Monday.