"Surprising Reddit Facts, English Typos, and Regretful Decisions: A Compilation"

Reddit users share little-known facts and hacks in various fields, including reviving wilted vegetables by shocking them in ice water, the role of calf muscles in lymph fluid circulation, how elevators are designed to prevent catastrophic failures, the insensitivity of powerful explosives to shock, and the distinction between cement and concrete. Other facts include the importance of knowing multiple exits in crowded venues, the impact of urban heat on mortality in Australia, the link between UTIs and confusion in older adults, and the selective reporting of genetic findings.