This week's tech spotlight:
A new free app called Lock & Stock rewards students for staying off their phones during class with prizes, discounts, and offers.
Brickit allows users to scan LEGOs and suggests to them what to build with the available pieces in their collection.
A group of researchers from Michigan State University are developing a new app to help detect Alzheimer’s disease using an algorithm.
The New Android app allows people to check the state of their phone’s waterproof sealing without a drop of water.