East Tennessee Free Fishing Day/Week Events. Early in June each year (Saturday June 7th in 2014), the TWRA allows all residents and non-residents to fish without a license. Children that are 15 years of age or younger may fish without a license for the entire week starting on Free Fishing Day and continuing through the following Friday.
Thomas Edison has made lot lot of Inventions and made lot of Discoveries too. Here are his Inventions and Discoveries by date. 1868. Invented the electrical vote recorder. 1869. Invented the universal stock ticker and the unison stop. 1872. Invented the motograph. Invented the automatic telegraph system.
Peter Cooper Hewitt built upon the work of Julius Plucker and Heinrich Geissler, who applied electricity to tiny gas particles in a tube to create light. Hewitt created a bluish-green light with a mercury-filled tube. He teamed up with George Westinghouse to become the first team to manufacture it commercially. Thomas Edison applied for a patent in 1896, but his fluorescent light used X-rays to excite the atoms and never sold.