Reading Time: 2 minutes Posted Weekly Lifestream for December 20th. Shared Gust | Angel Investors and Startup Funding [gust.com]. Shared Building An Active RFID People / Asset Tracking System With Mesh Networking – Nicholas Skinner’s Blog [www.ns-tech.co.uk]. Shared Open Your Garage Door with Siri and a Raspberry Pi [lifehacker.com]. Shared Doubtliers: Erroneous Lessons From The Exceptional [onstartups.com].