Real survival shelters built from tarp alone The post How to Build a Survival Shelter Using Only a Tarp and Rope appeared ...

This video demonstrates the Heaving Line Knot, a crucial technique for arborists and tree climbers looking to throw rope ...

November 24, 2025 • Our annual reading guide returns with 380+ new titles handpicked by NPR staff and trusted critics. Find 13 years of recommendations all in one place — that's more than 4,000 great ...