During a training course in Sicily, a group of mountain guides and aspirant guides have rebolted the multipitch climbs 'Fatti non foste' on Monte Gallo, and 'Forse è vergine' and 'La banda del buco' ...
May 22, 2026 Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around ...
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