Geomembranes play a critical role in modern containment systems, from landfills and wastewater lagoons to mining operations and industrial ponds. Because these liners are designed to prevent leaks ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

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The Department of Health and Human Services Dec. 18 announced three regulatory actions related to the practice of “sex-rejecting procedures” on children. The Centers for Medicare & Medicaid Services ...