A cold or case of the flu can really put a cramp in your holiday style, and while the doctor can’t always cure your ills, there are some natural ways to ease the symptoms of a nasty bug, according to Treehugger’s Katherine Martinko. 1. Oil of Oregano It tastes vile (hence the nickname “urine of …

Thirty-five dollars is a small price to pay for all the incredible projects one can do with a Raspberry Pi, yet sorting through all the possibilities can be a daunting task. If you’re ready to dive in and get building, Megan Treacy at Treehugger has found twenty great ideas to get you started. Build a …