LIVERMORE, California, Sept. 3 -- The U.S. Department of Energy Lawrence Livermore National Laboratory issued the following news: * * * Teacher Research Academy connects educators to LLNL science For nearly 30 years, LLNL has offered Teacher Research Academy (TRA) to middle school, high school and community college teachers looking for unique professional development experiences. At no cost to educators, TRA workshops offer classroom-focused applications of LLNL's groundbreaking science and t  more