How do you cook a sausage using radiation?

To cook a sausage using radiation, you can use a microwave oven, which employs microwave radiation to heat food. Place the sausage on a microwave-safe plate and cook it on high for 1-2 minutes, turning it halfway through for even cooking. Ensure the internal temperature reaches at least 160°F (71°C) for safety. Let it rest briefly before consuming to allow the heat to distribute evenly.