I have no idea
Nothing; they are still widely in use in the US and other countries, though they have been much improved since the original invention, and are much larger now. There is even one brand (Multi Farming Systems) manufactured in Australia that drills a swath 160 feet wide!
duuude
Technology improvement is directly proportional to the enhancement of science since improvements in technology help in scientific research.
It sounds like you need a variable speed drill. There was an item on the market a few years ago that you could plug your drill into and control its speed. I haven't seen one lately since most new drills have variable speed built into the drill. On a drill press all you need to do is move the drive belt to the smallest pulley on the motor and the biggest pulley on the drill spindle.
i
technology has changed crime scene investigation by giving it a happier edge
technology
Monotheism
australian families are the same as anywhere else, and have changed with the times and technology
Comunication has changed in many ways since technology was used. Two major examples are Phones and the internet. without these things the world would not be nearly as fast paced as it is these days
new technology
the growth of railroad technology changed society because it created more jobs for society and it changed businesses since the businesses had to sell the technology.
i would say the invention of electricity it changed everything and how we did everything
Well, the obvious answer is that people are more mobile as they can get back and forth more easily.
Basketball started off with just two peach baskets so I would think so
Education has changed in many ways since 1950. First, and perhaps most importantly, schools are no longer segregated by law. There are also more testing standards in place as well as improved technology to assist students in the classroom.