The UK government will be carrying out another test of its emergency alert system, which will see mobile phones and tablets ...

Get out your calendars, (no, seriously, get out a marker and an actual printed-on-paper calendar, we will die on the hill that these are more practical and effective than stashing everything somewhere ...

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

Life360 connects families through real-time location tracking, but the line between safety and surveillance is thinner than ...