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Microsoft made waves with its latest patent filing: electroshock clothing that jolts the wearer upright, ostensibly to correct bad posture. But Microsoft is not the only major company harboring unexpected innovations (which may or may not become commercially available).
PEPSI’S 3-D-PRINTED POTATO CHIPS
In an effort to offer unprecedented crunch, “we have patents on the design, the cutter [and] the mouth experience,” Dr. …