7 nifty back-to-school gadgets for studying, after-class snacking, more

Back-to-school is in full swing, and that's a good excuse to show off some nifty gadgets for the school year like emoji pancakes, zipper...

Image: In a photo illustration, a person looks at the OkCupid website.
Photo Illustration by Maja Hitij / picture-alliance/dpa via AP file