Almost everything are based from science and technology, and you need it to develop the other line of work like transportation and even communication itself. The latest CT scan machine to scan your body to find foreign material or disease is also an invention to help human to keep improving their life in the best possible way out there. But remember that not every technology or science considered to be good, some people still prefer to do it by their own.
Even environment itself is benefitting from science too, and you will notice that more people start to become more conscious with their environment. And they already started to progress with the latest environmental science and technology to help improving the condition of the earth and to rejuvenate, and making everyone feel blessed and healthy with clean environment.
There are many ways to become more involved on science or even technology and become an expert itself, as long as you are interested to learn and eager to improve yourself. You can start by aiming high by joining a good university in the future, and Missouri university of science and technology is among the most popular school which become the best choice to go for if you want to aim high and become the expert for science or technology.