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Double Purcell Prusik Tutorial: Protect Yourself and Your Gear

The Double Purcell Prusik is an essential knot system for arborists and tree climbers, designed to enhance safety and protect ...

New building blocks of cell communication: How an invisible 'cap' could control electrical synapses

When two cells "talk" to each other, they often do so through tiny channels called electrical synapses. Unlike chemical ...