Three Year 11 Boys Town Jerusalem (BTJ) students, Lidor Yusipov, Maor Maliach and David Ben-Ari have devoted their own time to helping to perpetuate the memory of Ofer Tiri, a BTJ graduate, and one of six Israelis, killed at the Karni…

The Boys Town Jerusalem team of Uriel Dahan, Michael Rafaelov and Ariel Cohen (pictured right)  came in first place among the 110 schools competing in the Jerusalem Fair for Scientific Research and Technological Solutions.

The team’s winning invention – a ‘safe crossing’…