Painful joints can be disabling, but replacement surgery can often be avoided

Credit: Consumers Union of United States/ TheWashington Post

Obesity & a more active, longer lived population causes a lot of wear in knee joints.  Result, knee replacement is now amongst the most common form of surgery.  But often, surgery can be avoided, or at least delayed.

http://washingtonpost.com/national/health-science/painful-joints-can-be-disabling-but-replacement-surgery-can-often-be-avoided/2013/04/15/359535ac-97e6-11e2-814b-063623d80a60_story.html / arthritis osteoarthritis joint wear-and-tear wear and tear cartilage knee replacement surgery /

How to: Qi wireless charging nightstand, cheap, quick & easy (video)

After completing this project, to charge your phone, just place it on your night stand.

http://www.youtube.com/watch?v=xZo2pA0Qc9U&feature=youtube_gdata_player

http://the-gadgeteer.com/2013/04/19/hack-your-nightstand-into-a-qi-inductive-wireless-charging-station/ / smartphone charge recharge battery inductive charging wireless power supply powersupply plug in plugin DIY do it yourself /