The weekly Ingeniøren has an article about Geocaching - featuring Klaus Seistrup, the first person to place a Geocache in Denmark! Cool! :-)
Oh dear, Hva' Snakker Du Om and Banjos Likørstue keep adding new soundfiles - very cool!
A flashlight with built-in radar for that see through doors and walls-action - spooky!
After 20 years the venerable RFC 821 and 822 are obsoleted by two replacements: RFC 2821 and 2822.