The first one I found was http://www.wired.com/gadgetlab/2012/02/twitter-ads-coming-to-official-iphone-and-android-apps/. This article, in short, says that twitter is bringing adds to their official iphone and android apps in the same way they are in the desktop version. When viewing the apps, your twitter feed will have ads scrolling through them over the course of the day, but they will remain easy to dismiss and should quickly drift off your top tweets. This isn't too new or different. It's just broadening what is already present. This won't really play into the GSP field as much except that updates can be more easily shared.
This next article is even more interesting though. http://www.wired.com/epicenter/2012/02/jpmc-gopago-mobile-shopping/ is about new technology that will allow money to be transferred with a brief wave of two devices near each other. The creators are also taking it a step further by becoming middle men. They want to become a type of credit card company by putting merchants directly in connection with a bank so that you in essence can use your debit card for everything by swiping your iPhone. Now this I think is a good thing to some extent. I'm more concerned about the potential ease of access that either your phone could be destroyed or the data corrupted leaving you without a money source. If this is done correctly, it could be the new credit cards and could heavily press credit card companies.
The final article is on the new Samsung Galaxy Note http://www.wired.com/reviews/2012/02/samsung-galaxy-note/. They acknowledge that the system is powerful. It can do what most other touch screens can but it has a drawback, its large screen. The Note is roughly 1/2 the size of an iphone added on to all sides while keeping the same thickness. This means that in small hands, it is quite a handful and it can be hard pressed to fit in some pockets. The stylus also has issues, in that while it works with most of the icons, anything android specific won't interact with the stylus reducing you to using your finger like everyone else. This has been an interesting mix and has a potential to be a new version of a tablet/phone. I think this will end up being more of a prototype though. The overall design is still a little big and as technology advances, devices could keep the idea but do it better.