Bird watching has always had its charms. New technologies make it even easier for more of us to get in on the fun.
by Stephen Shankland
3:54
Nest shows off home security tech, Amazon may be working on smart glasses
The most important stories in tech include Nest introducing a series of new products that aim to make home security simple. Meanwhile, Amazon is rumored to be working on a new device that will let you interact with Alexa whenever you want.
