Mr. Smarty Pants Knows
Underwear ringtones, YouTube footage explosions, and more
According to YouTube, 20 hours of video are being uploaded to its site every minute, up from six hours in mid-2007 and 15 hours in January.
When you choose three items of underwear on www.tutuanna.co.jp (a Japanese underwear brand), you create a unique track that you can download as a ringtone for your mobile phone.
Yeast shares many genes with human cells.
Christopher Cross is the only artist ever to win Grammys in the same year for Record of the Year, Album of the Year, Song of the Year, and Best New Artist.