Lawrence Berkeley National Laboratory
Berkeley Lab: Radioisotope Power Generation
This is an article about finding the proper element to develop a radioisotope power generator to provide a power source for equipment that is too remote or inaccessible for replacement such as satellites.
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Ncdoi: Safe Kids: Poison Prevention for Teachers
Although targeting primarily teachers of young children, these tips on poison prevention can be adapted for all chidren. There are links to information for teens, and for lesson plans for a poison prevention program.