1.   An electronic mine exploded under the ship and put it out of action.

2.   Also this week, a bomb exploded under a car belonging to a pro-Karadzic editor of the state-run Glas Srpski daily in Banja Luka.

3.   An explosive charge exploded under the floor of the room, killing some rebels and stunning others.

4.   A bomb exploded under his car, mangling his legs and spewing chunks of metal into his body.

5.   A bomb planted by Palestinians in the Gaza Strip exploded under an Israeli tank escorting Jewish settlers, killing three soldiers.

6.   A pipe bomb had made its way through the defenses and exploded under the heel of an Israeli border policeman.

7.   Also in Gaza, a Palestinian mother and her four children were killed when a mine exploded under their donkey cart.

8.   Cohen and another soldier were killed on Thursday when a bomb exploded under their armored vehicle in south Lebanon, according to the Israeli army.

9.   Could the old-fashioned contraptions explode under high pressure?

10.   Critics say it deteriorates too quickly, cracks easily and can be shown to explode under some conditions.