Procrastination is practically a competitive sport during the holidays, but crossing the finish line with a crumpled banknote in an envelope is not the way to win gold. If your current shopping ...

Learn how to create a stylish and adjustable paracord bracelet using the snake knot technique and a shackle closure. Perfect ...

The tension of conventional surgical sutures can affect wound healing and is dependent on the surgeon’s experience. Imaging and simulations reveal that slipknots can reproducibly store and release ...