The visible light there is from the UV emitter now looks cyan, while the IR beam that normally isn't visible at all looks the way the UV emitter's visible beam does to the naked eye. This tends to happen because the RGB filter arrays used in consumer digital cameras are only designed to filter visible light.
An elected leader is chosen by a vote of the public, while an appointed leader is selected by another leader or a body of officials without the public directly participating. Both types of leaders have been important in American history, particularly in how they exercise their authority.
What does the Majority Leader do? (From The Office of the Clerk of the House) The House of Representatives, with its large membership, has chosen majority and minority leaders since the 19th century to expedite legislative business and to keep their parties united. These leaders are elected every two years in secret balloting of the party caucus or conference. The Majority Leader (From the Office of the Clerk of the House) --The role of the majority leader has been defined by history and tradition. This officer is charged with scheduling legislation for floor consideration; planning the daily, weekly, and annual legislative agendas; consulting with Members to gauge party sentiment; and, in general, working to advance the goals of the majority party.