When [Rodrigo Feliciano] realized that the reason his seven-segment LED wall clock wasn’t working was because the original TG1508D5V5 controller was fried, he had a decision to make. He could ...

NAGASAKI--A badly damaged wall clock that stopped at 11:02 a.m.--the moment the atomic bomb exploded over Nagasaki on Aug. 9, 1945--has suffered from the ravages of time at a museum here.