 This is Elizabeth Lopato with The Verge. I am here with BlueSpark's TempTrack, which is a technology meant to track temperatures, ideally on babies. It's currently pending an FDA review, and the way that it works is you take this patch and you apply it to your child right under his or her arm, and then you are given all of this data on the temperature that your kid is running, which is helpful if you are a parent who doesn't want to wake a sick sleeping baby. One of the things that's nice about it is that you can have an alarm set to a specific temperature. You can also export the data and send it to your healthcare provider. The patch itself is disposable, so after you use it, it lasts for about a day and then you toss it. It's not totally clear how many are going to come in a package, but it does seem to be on the way.