What are two things that all vascular plants have? seeds and pollen flowers and fruit stems and leaves pistil and stamen
The first machine patented in the United States that showed animated pictures or movies was a device called the wheel of life or zoopraxiscope.. Patented in 1867 by William Lincoln, moving drawings or photographs could be viewed through a slit in the zoopraxiscope. However, this was a far cry from motion pictures as we know them today.
1 Inventors attempted to build mechanical television systems based on Paul Nipkow's rotating disks or. 2  Inventors attempted to build electronic television systems based on the cathode ray tube developed independently in 1907 by English inventor A.A. 3  Campbell-Swinton and Russian scientist Boris Rosing.