We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance ...
Blaise Metreweli, Chief of the Secret Intelligence Service on how SIS is keeping the UK safe in a world where the rules of conflict are being ...
Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.
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