Nothing has changed! Still the worst reading App on my iPad. Taking a star away.
So Im assuming SA realized it was way behind the curve and produced the current App, quickly, to quell a digital product gap. OK, its time for the upgrade. If you need an example of a nice interface please see the Kindle App for iPad. I use it to view Science News and have few complaints. Note that it also has a dictionary!
Good App1211 about Scientific American