From discovering new cancer treatments to alleviating world hunger to harnessing renewable energy sources, the Weizmann Institute provides people everywhere with hope for a brighter future. Profs. Michael Walker, David Harel, Reshef Tenne, Hadassa Degani, and Yuval Eshed discuss their pioneering, curiosity-driven research. By supporting the Institute's vital, hope-giving work, American Committee supporters touch the lives of millions of people, now and for generations to come.