The Cool Down

Woman shares clever trick using old toilet paper tubes: 'This is so smart'

One TikTok account featured a series on cat enrichment ideas, including turning a toilet paper roll into a spiral toy.
IEEE

A Portable Electrochemical Impedance Spectroscopy Device for Onion Spoilage Detection Using Polyaniline Coated Impedimetric Paper Sensor

Abstract: Using the profile of volatile organic compounds (VOCs), onion spoilage is conventionally detected by employing gas chromatography-mass spectrometry (GC-MS). The emission of VOCs in terms of ...

It was so cold in Michigan, a roll of toilet paper froze mid-air

Drew Brummel from Jension says he sprayed water on toilet paper and, because of Michigan's arctic temperatures, it froze in ...