Though much has been said on this topic already 1,2,3,4, the concept of a 'chemical probe' that can be used to investigate biology has become embedded in the scientific lexicon without an accepted ...

probe, and shovel,” says Nick Russell, Inspire Courses+ instructor, who designed our Guide to Backcountry Basics. “All of these pieces are useless unless you know how to use them. You’ve got ...

This probe design is little more than a 3D printed case, an old power supply toroid, and a conventional alligator clamp to make the business end. The sensor uses a ferrite core and a hall effect ...

With the help of a 45-year veteran snowmobiler, here's everything you need—the gear, the techniques, and the right ...

The good thing is that North American backcountry skiing has got it all. From classic zones in Colorado and the East Coast to ...

Here's a list of the odds and ends that can make or break a day of backcountry ski touring, according to an AMGA-certified backcountry ski guide. Powder aims to feature only the best products and ...

Seattle Mountain Rescue, an all-volunteer group, kicks-off its winter season in November with drills, classes and more.

But it’s actually the hardware details where this video shines. He breaks down all of the logic probes on his bench, points out their design pros and cons, and uses that basis to explain just ...

The Raide LF30 is still very much a pack tailored towards the ski guide or “freemo” crowd who like to go fast and light into ...

Mountain Mentors have created one-to-one mentorship programs for women and gender-diverse individuals to make the backcountry ...