Edit to original review: The issue of the frozen gray screen has been addressed and I am enjoying this app. Lots of interesting items across scientific fields organized in categories and in one quick and easily accessible location. Original review:I loved the concept of current science related news being easily accessed in one place. The app is very buggy on my iPad though. There is a gray overlay help with navigation screen that comes up explaining how to navigate the app. You cant exit out of it though so you cant use the app or read the articles. Also tapping the info. Button takes you to rate or send feedback but cuts back out on its own when you try to do so. I like the organization of news into subcategories and so long as the app is regularly updated with ongoing news and the bugs fixed I think it could be great. Please fix!