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).
How Old Can You Be to Stay on Your Parents' Health Insurance? Health insurance coverage poses a financial challenge to many young people. Although they may enjoy good health, insurance can be costly, and not all employers offer coverage or pay the full cost. However, young adults have an extended period where they can remain on a parent's policy even if they no longer live at home.