Like many red-blooded Americans, the PPX staff will be taking July 4th off to drink beer, eat hamburgers, and bask in the glory of our great nation. We will not be posting a new IPO on Wednesday. Play the stocks you've got and then go outside and light some firecrackers.
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Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?