The Alpenkraft Steinmatte, a fast-drying stone bath mat made of Kieselgur (diatomaceous earth) that absorbs water in seconds instead of staying damp like a textile mat.

Solar-powered attic fans and more

or the quest to get great mobile phone reception in my home office.

or to quote the Spice Girls.. 2 become 1

for decoration & memories

Electric standing desk.

dealing with power issues