http://story.news.yahoo.com/news?tmpl=story&cid=1516&ncid=1516&e=2&u=/afp/20031014/od_afp/japan_prize_offbeat_us_031014145540
"When I gave my lecture, the audience were killing themselves laughing ... I still don't understand what's funny about my investigation," a bemused Hirose told AFP on Tuesday, recalling the prize-giving ceremony at Harvard University's Sanders Threatre this month.

Yukio Hirose (L), 62, professor of Japan's Kanazawa University smiles as he won the 'Ig Nobel Prize' for chemistry bringing the award to Japan for the second consecutive year