The Double Purcell Prusik is an essential knot system for arborists and tree climbers, designed to enhance safety and protect gear during ascents, descents, and complex canopy maneuvers. This tutorial ...

Using the wrong extension cord can be dangerous. They can melt or overheat and cause a fire, according to the U.S. Consumer Product Safety Commission. To prevent this, it’s important to buy the right ...

We may receive a commission on purchases made from links. When moving into a new house or apartment, one of the first things you should do is check where all the outlets are. It'll help guide you as ...

Mil Spec Type III 550 lbs. Paracord, better known as 550 cord, can strike any veteran’s nostalgic heartstrings, especially if they had a habit of leaving their gear around. The cord is a dynamic rope ...

I’ve hunted with all kinds of climbing sticks, ranging from the $30 cheapos to premium offerings from innovative brands. After nearly 20 years of experimenting and conducting head-to-head tests, I’ve ...

Millions of parents have paid to bank blood from their infants’ umbilical cords. But storage companies have misled them about the cells’ promise. By Sarah Kliff Pregnant women are bombarded with ...

In a dream world, everything is wireless or magically turns on sans electricity. There are no long white MacBook cords to trip over or out-of-reach outlets only accessible by extension cords. The ...

Ian Harris receives funding from research organisations unrelated to spinal cord stimulators. He was interviewed for the Four Corners episode referred to. Adrian C Traeger receives research funding ...

Pregnancy can be a time of great joy and excitement, but it can also be a period of infinitely increased anxiety. Everywhere you look, you're inundated by information about how best to set your new ...

After someone experiences a spinal cord injury, doctors set off on a race against the clock. Within a few hours, they rush patients into surgery and administer anti-inflammatory drugs, ranging from ...