A biography of the Aeronautical Engineer, and artistically talented Anatomist, Leonardo da Vinci.
Today most people remember Leonardo for his few surviving anatomically correct works of art. They forget that Leonardo spent most of his life experimenting and designing automated machines. He constantly observed the mechanics of nature. He dissected human bodies, carefully recording the workings of muscles and organs. He studied optics, sound and light, gravity, heliocentric celestial mechanics, physical geology, fluid dynamics, and especially the flight of birds. Leonardo believed that machines could be built, using levers, gears, and pulleys, that could reproduce the efforts of men, birds, and fish; and be used to create huge civil engineering projects. Some of his unique creations, designed years before the birth of their famous so-called "inventors", included pre-fabricated housing, practical indoor plumbing, armored cars, machine guns, armor clad ships, submarines, lenses, mechanical music machines, robots, transmission gears, roller bearings, brakes, streamlining, aeroplane propellers, parachutes, and gliders.

Description:
-Specialist Turning Tools_1
See how to make the most of the Hollowmaster Chattertool Spindlemaster Multi Tip Hollowing Tool and Sandmaser. Each product demonstrated and explained. Includes advice on sharpening.

 

Videos taken from the "From Coach to Awakener" Seminar of Robert Dilts in Warsaw. Dilts speaks in English and with a translator. From the book of the author of the same title:Coaching is the process of helping people and teams to perform at the peak of their abillities. It involves drawing out people's strengths, helping them to bypass personal barriers and limits in order to achieve their personal bests, and facilitating them to function more effectively as members of a team.Historically, coaching has been focused toward achieving improvement with respect to a specific behavioral performance. This involves promoting the development of that person's behavioral competence through careful observation and feedback.