It's tough to stay ahead of Blogma's Esoterica readers. No sooner had we posted an item on a
combination treadmill-bicycle than a reader did us a step better with the "Couchbike." (Many thanks to Jane Smol.)
Google paves the way for more wearable apps
A version of Android for smartwatches is on the way, Apple updates iOS 7, Snowden speaks at SXSW, and a Texas company arms drones with stun guns.