I want to thank the scientists.
Have you thought how much have scientists given to our lifestyle? If you have then come and and share your thoughts here.
I want to thank the scientists who have given us excellent gadgets to human. With the help of gadgets like- Smartphones, Televisions, Washing Machines, Refrigerators, the life of the human has become luxurious. If the means of transports like trains, buses etc. had not been available to human the travelling would have very hard for the human beings. But there are demerits of these gadgets like children use smartphones for playing games and that affect their eyes. So use the gadgets for right purposes only.