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Interesting things. Amazing things. Scary things! Things you're going to want to own one day. Things that someone can't live without!...What is the science thinking that created these? Do you want to change it? Why? How? Is it new...or is it an improvement of an older gadget? Use these articles to get your students thinking about why someone has made this gadget - is it solving a problem, how has it improved something? Scientists do a lot of problem solving - get your students involved in thinking about what gadgets they use, need or could invent themselves.