/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: samobyrne1 https://cdn.slidesharecdn.com/profile-photo-samobyrne1-48x48.jpg?cb=1523393489 Radio has no future. Heavier-than-air flying machines are impossible. X-rays will prove to be a hoax. -Physicist Lord Kelvin, 1899