The Kedma company, in Israel’s southern Arava desert, has developed the Tipa (meaning “drop”) tomato, about the size of a blueberry – the smallest ever cultivated in Israel, perhaps even in the world. It has also developed the Bon Bon Tomato, the world’s sweetest tomato.
http://www.calcalistech.com/ctech/articles/0,7340,L-3729130,00.html