The presentation is quite extensive: 60 gadgets are reviewed and I am sure that everyone will find their favorites.
If you want to know which gadget is close to my heart it is the solar/electricity powered Millennia HVAC system that uses 50% less energy. " With a 2 to 12 hour backup battery bank capability. The Millennia requires very little renewable energy to run completely independent all day
To see the 2007 gadget presentation by Barbara Fullerton, Librarian at 10-K Wizard , Sabrina Pacifici, creator of LLRX.com & beSpacific.com and Aaron Schmidt from the Walkingpaper blog, please click here.