Questions with the keyword 'invention'

If you could go back in time and help any engineer to make his invention better so that it would affect the lives of by PostonA to Agata, Chris, John, Kirstin, Michael Comments: (No comments so far )
what invention would make your life easier by icantthinkofaname to Agata, Chris, John, Kirstin, Michael Comments: (No comments so far )
what is the silliest invention you have thought up? by doughnutsandcandyfloss to Agata, Chris, John, Kirstin, Michael Comments: (No comments so far )
what have you invented? by madss<3 and 3 others. to Michael, Kirstin, John, Chris, Agata Comments: (So far, one comment )
What’s the best invention you’ve ever made? Was it then put into use? by Kian Shepheard and 1 other. to Agata, Chris, John, Kirstin, Michael Comments: (No comments so far )