1.   After the fire investigators tested a similar oxygen canister to determine whether it could generate enough heat to cause the fire.

2.   It is important to use small bags, since a large number of acorns together will generate heat.

3.   So if all the deuterium fused it could generate substantial heat in the Earth.

4.   The friction between the satellite and the atmosphere generates great heat.

5.   Their bodies generated so much heat that the mirrors steamed up.

6.   They then began to take measurements to see if any heat was being generated, suggestive of fusion occurring.

7.   As the plate descends frictional heat is generated between its upper surface and the surrounding mantle.

8.   The old-style foam can generate such heat that that other items in a room can ignite spontaneously.

9.   Also, the curing process generates heat.