No has visto la complejidad del arte hasta que ves esta pintura de 600 años de antigüedad.
Es tan detallado que la medicina moderna ha podido diagnosticar el tipo exacto de ceguera de este hombre.
Y ahií es donde las cosas se ponen extrañas: todo esto es una ilusión..
Hacktoberfest is a way to learn about software development, Git version control and Github collaborations.
•Find a project you'd like to get involved.
•Read the guidelines of the project
•Get the project running locally
•Leave a message on a task hacktoberfest.com/
Machine Learning Roadmap:
Programming, Math and Statistics.
• Decent coding skills, you won't have a lot of luck progressing. Start with Python, the learning curve is smoother.
• Linear Algebra Calculus. Regression, vectors and matrices, derivatives.
• Statistics
Physics of a hot air balloon works on the buoyancy principle. It floats because is lighter than the air around it. Controlling the temperature of the air, the pilot can control the ascent/descent, horizontal movement is influenced by wind currents #MONTGOLFIADE
4. Wind Drift: Horizontal movement of the balloon is primarily determined by wind direction and speed. Pilots can control the direction to some extent by ascending or descending to different altitudes where wind currents may vary.
4. Landing: When it's time to descend and land, the pilot gradually cools the air inside the envelope or releases ballast (usually sandbags) to reduce buoyancy until the balloon gently descends to the ground.
Fresnel lenses used in lighthouses are designed based on the principle of refraction using a series of concentric rings with prisms to bend or refract light achieving the same focusing effect as a solid glass.
When a light source is placed at the focal point of a #Fresnel lens, the individual prisms within the lens refract the light waves, bending them towards the same direction. This results in a highly focused and concentrated beam of light that can be seen from great distances.
The design of the lens allows it to magnify the #light source and direct it in a specific direction, crucial for navigation.
This technology greatly improved safety by emitting powerful precise beams of light across distances, guiding ships safely.
The ZEISS Planetarium Model V is a historic projector developed by #CarlZeiss introduced in 1923 and optimized for projecting celestial movements and realistic depictions of the astronomical events through a complex fine-mechanical-optical device for imitating the starry sky