Questions with the keyword 'cost'

• Will it be costly for the public to have laser eye surgery or laser tattoo removal ? by maxie to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• What do the machines that you design and develop look like, and how much can they cost? by chemistry654 and 1 other. to Tim, Mike, Pip, Tom Comments: (So far, one comment )