glass, wire, and some tools
Thomas Edison used a carbonized bamboo filament in a glass vacuum bulb to create the first commercially viable incandescent light bulb. He also made use of a high-resistance platinum lead-in wires, a carbon paste sealed in a vacuum, and a low-cost, high-wattage generator to power the bulb.
Some tools that use lenses to refract light include cameras, microscopes, telescopes, and eyeglasses. Lenses in these tools bend and focus light to produce clear images or magnify objects.
Light years are a unit of distance used to measure vast distances in space. To measure light years, scientists use tools like telescopes and spectrographs to observe the light emitted by stars and galaxies. By analyzing the light's properties, such as its brightness and spectrum, scientists can calculate the distance to these celestial objects in terms of light years.
Tools for refracting light include prisms, lenses, and optical fibers. They are used to manipulate the path of light by bending or splitting it, leading to various applications in optics and technology. Prisms, for instance, can break white light into its constituent colors, while lenses are commonly used in cameras and microscopes to focus light.
Magnifying glass, microscope, and telescope are tools that make objects appear larger. They use lenses to magnify and focus light to enhance the visibility of small objects.
Thomas Edison did not go to school. His mom homeschooled him and taught him everything he needs to know about science
Thomas Watson
He never gave up and took failures as success.
Thomas Edison used a carbonized bamboo filament in a glass vacuum bulb to create the first commercially viable incandescent light bulb. He also made use of a high-resistance platinum lead-in wires, a carbon paste sealed in a vacuum, and a low-cost, high-wattage generator to power the bulb.
They invented hand tools for farming
They invented hand tools for farming
yes
His mother was a tool maker. Some say Nikola got his invention and his IQ from his mother. If his mother saw a job to be done and there were no tools, she invented them. In Nikola labs he would use the tools of the era. He would not make his own tools different from the rest because he needed his inventions per se to be made with bolts and nuts of the time.
Based on internet research, the answer would be no he did not have to invent any tools along the way to his trip.
to survive
sailboat
he invented tools