The Vonage V-Phone is a VOIP phone that fits right on your keychain.  The phone includes Vonage Talk Software pre-loaded, a Detachable Stereo Earpiece Microphone, and 250MB Usable Portable Memory Storage.  Each V-Phone comes with its own Vonage phone number and to use the phone you simply need to plug the phone into a USB port, connect the ear piece and its ready to go.  Vonage Website, Via Uncrate

Want to watch DVD’s in 720p/1080i but don’t want to drop the money on an HD-DVD or Blu-ray Player yet?  The Samsung Hi-Definition Conversion DVD can take any conventional video and audio signal and "upconvert" them to 720p/1080i quality.  This Hi-Definition DVD player has all the features you would expect from a  regular player and can play DVD+R/RW/-R/RW, DVD, CD, CD+R/RW/–R/RW.  The Samsung Hi-Definition Conversion DVD Player is available from Discovery.com

The summer is finally here which for us means parties on the beach and lots of fireworks. Instead of lighting off five pounds of black powder by hand, why not make an electronic detonator to remotely detonate your fireworks for you? This step by step tutorial walks you though making an electronic detonator using an alarm clock and just $5 worth of materials. Check it out over at instructables.com We don’t guarantee that this is 100% legal in your area=)