Trump is building a ‘smart wall’ on border. Here’s what that means

CBP defines a smart wall as a system that includes a steel bollard wall or waterborne barrier, roads, detection technology, cameras, and lighting.

Can diabetics eat idlis and dosas guilt-free: Here’s how to enjoy them smartly and safely

South Indian favourites idlis and dosas can be enjoyed by diabetics. Smart ingredient swaps like using millets instead of ...