Hiking across permafrost presents unique challenges, especially when the active layer—the surface layer that thaws seasonally—becomes unstable. Detecting thawed sections through step resonance can help … Read more
Understanding and interpreting natural soundscapes can be a valuable skill for hikers, enabling them to avoid potentially dangerous wildlife encounters. Acoustic ecology—the study of how … Read more
Hiking in the backcountry presents unique challenges for individuals with hemophilia, particularly when it comes to storing and managing factor concentrate. Proper planning and storage … Read more
Accurate navigation in outdoor environments requires understanding magnetic declination—the angle difference between magnetic north and true north. This variation changes based on geographic location and … Read more
Descending in canyoneering requires skillful footwork and body mechanics to manage kinetic energy efficiently. Proper techniques can minimize impact forces, reduce fatigue, and prevent injury … Read more
When stranded in the wilderness without food, knowing how to identify edible lichen can be a lifesaving skill. However, not all lichen are safe to … Read more
When lost in the wilderness without a compass, your analog watch can serve as a reliable navigation tool. Understanding how to use the sun’s position … Read more
Hikers and climbers often encounter slick surfaces, particularly on wet metamorphic rock, where traction becomes a critical safety factor. Different boot sole materials interact uniquely … Read more
Have you ever noticed small channels forming on a hiking trail after heavy rain? These patterns aren’t just random—they tell a story about how water … Read more
Ever found yourself on a scenic trail only to realize your prosthetic isn’t functioning as smoothly as it should? Dust, sand, and fine debris can … Read more