Which inventions changed the world the most?Watch
the toilet flush
all forms of public transport, especially areoplanes
Printing press - allowed information to be disseminated more efficiently.
Internet - like the printing press but even more accessible, efficient and with virtually limitless capacity to store information.
Industrialisation. (The world advanced a lot in such a small amount of time since.)
Otherwise, The dyson hairdryer... so majestic and innovative!
scarsm^, mobile phones
- Study Helper
Cooking food - probably had the biggest impact for increasing health and human lifespans
Religion - the first form of organised law