In this video, I've created a Bluetooth to LoRa gateway for sending distress messages in emergencies. This device is useful when standard communication protocols are down due to natural disasters.

This article originally appeared in the March issue of AGENTatHOME magazine. Subscribe here to receive your free copy each month. Open Mic is an AGENTatHOME series focused on gathering advice from ...

The iPhone has always been great for photography, but when you're taking selfies, you're at the mercy of the handset's less-capable front camera. This new phone case we just came across solves that ...