[ad_1] Thomas Edison’s inventions, including those related to light, electricity, phonographs, telegraphs, batteries, and telephones, have had a significant impact on our daily lives. He held an astonishing 1,093 patents and continued inventing well into his 80s. Edison also had a sense of humor and proposed to his second wife using Morse code. He is […]
[ad_1] Creating non-working prototypes can help inventors understand how well their inventions work. Cheaper manufacturers and technology can reduce costs, and building prototypes in-house can save money. Using existing parts and tweaking plans can also help cut costs. Building prototype inventions can be the most expensive and difficult part of developing inventions, but there are […]
