| 1 | Sturdy metal tongs measuring about 15 inches long are like having an extra set of heatproof hands. | |
| 2 | The young engineers also had to design the equipment to survive the heat in Africa. | |
| 3 | White wines, whose skins are less tolerant of heat, face particular difficulties as global warming intensifies. | |
| 4 | Even the most heat-resistant fats will burn if you go over 350 Fahrenheit. | |
| 5 | Another leftover is carbon-rich "coke, " which finds uses as fuel or in heat-resistant electrodes. |