Watching the war in Ukraine unfold from his home in Tel Aviv, Bernard Moerdler decided to help civilians in danger by creating a Ukraine-wide air raid warning system.
Watching the war in Ukraine unfold from his home in Tel Aviv, Bernard Moerdler decided to help civilians in danger by creating a Ukraine-wide air raid warning system.
The beginning of the Russian invasion of Ukraine on February 24 was marked by the sound of air raid sirens in cities across the country. As the war has gone on, these sirens have become essential for…