How to Portal
Make a microphone out of a matchbox and pencil leads. Listen to sounds and music from the other side of the house using this DIY microphone. Simple audio electronics project. You will also need a battery, some wires and clips, and a pair of headphones or a speaker. Fun and simple science experiment, and great […]
Watch more How to Mail Letters & Packages videos: Make sure that whatever you’re shipping arrives safely with these tips. Step 1: Use a sturdy box Don’t try to get away with an old shoebox […]
This Old House landscape contractor Roger Cook resuscitates a dying lawn. (See below for a shopping list and tools.) Click here to SUBSCRIBE to the official This Old House YouTube channel: How to Repair Lawn […]
**If you want extreme results try one of this teeth whitening kits from amazon, they do wonders: – – How to whiten your teeth at home in just 3 minutes with household items. All you […]