This Week in Bitcoin, 3D Printing, Crowdfunding, and Wearable Tech

With all four topics, a good way to get a handle (HA!) on what is going on is to hashtag each one on twitter. Plenty of news and notes are published daily.

Bitcoin

- Per Coinbase, a bitcoin is now worth $639.81.

- Buffet says to "Stay Away" per WSJ article here 


3D Printing
- Combining 3D Printing and Crowdfunding through new 3D Materials story here (per 3ders.org).

- 3D Printing Medical Awesomeness With New Fingers For Young Girl (3Dprint.com story here)

Crowdfunding

- PayPal is now more Crowdfunding Friendly (Ent story here)

Wearable Tech
- Wearables helping the elderly from Wearable World News (story here)