The steam is used to drive the turbines which produce electricity (as in most fossil fuel plants). The world's first nuclear reactors operated naturally in a uranium deposit about two billion years ago. These were in rich uranium orebodies and moderated by percolating rainwater.
Health Insurance. The age limit for children covered by the Federal Employee Health Benefits program is 26. Your child's health insurance continues at no cost for 31 days after the enrollment terminates. At this time, your child becomes eligible to participate in Temporary Continuation of Coverage (TCC).
The smartest option is often to continue health insurance coverage under your old employer's plan, at least until you deliver your baby. Thanks to a federal law called COBRA, you can keep your health insurance coverage for up to 36 months after you leave your job if you work for an employer with 20 or more employees. (If you work for a smaller employer, your state might have a law similar to COBRA that can help you.)