1.) The article I choose was the Light-Field Photography one. It's basically about a camera that lets you focus a picture after it has been took. It is affordable ($399) even though it is new and high tech. This light-field camera is just like all other cameras but it also captures the angle of the ray of lights. After you take the picture, you can click and drag around like it is 3D. You can click the subject to re focus and it looks like a whole new picture. This new piece of technology means people might start creating 3D cameras. What surprised me the most if the fact that after you take the picture you can look around the picture even more. 

2.) One emerging technology from 2009 that we use today is the racetrack memory. It is a flash drive and we tend to use that often.