For example, this ad appeared ... looked to home improvement websites such as BobVila.com to see if there was perhaps a legitimate purpose for the toilet paper roll or a red cup going under the seat.

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Red or yellow? A simple paper test detects false or substandard antibiotics Date: August 21, 2018 Source: Colorado State University Summary: A laboratory is putting chemistry to work on a simple ...

Two new style red paper packets designed by painter Huang Xiaoxiao. [Photo by Li Hongrui/chinadaily.com.cn] Recently, I checked how many WeChat red packets I got in 2016: 495, which contains about ...