Activity for Josh‭

Type	On...	Excerpt	Status	Date
Question	—	Is there a precedent for inventing a new technology many years before anyone else? History shows that most inventors of groundbreaking new technologies, for example, the light bulb or the telephone were not actually the first to invent this technology and that there were actually lots of teams in the world working on the same problem at the same time. For example Elisha Gray filed ... (more)	—	about 8 years ago