Questions with the keyword 'invention'

• @ ash have you discovered new ways of creating microscopes and if so how many? by courtneyhc123 to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )
• have you ever invented anything new that know one has ever created before?? by anon-24246 to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )
• Have you seen back to the future, I love the delorium in that movie. Have you ever considered buying one and actually by 9roda to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )
• can you desighn a laser that can burn thrug bark of a tree by ticehurst to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )