Tag archives for techologies
Une abonnée nous signale:
Got privacy? You may think you do, but a recent experiment by a Russian photographer suggests otherwise. Un article de katherine Noyes, PCWorld Photographs used in Tsvetkov's study. Credit: Egor…
Écouter l’ennemi: Les grandes oreilles sur les côtes britanniques dans les années 20.
Un article du Spiegel The enormous concrete shells are as tall as a house, and they were designed to listen for enemy aircraft in the 1920s and 30s. Pre-World War…