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We tie our shoes, we put on neckties, we wrestle with power cords. Yet despite deep familiarity with knots, most people cannot tell a weak knot from a strong one by looking at them, new Johns Hopkins ...

We tie our shoes, we put on neckties, we wrestle with power cords. Yet despite deep familiarity with knots, most people cannot tell a weak knot from a strong one by looking at them, new Johns Hopkins ...

Whether it's tying your shoelaces or doing up your tie, many of us use knots on a daily basis. Despite this, research has ...

Despite how frequently we deal with knots—in our shoelaces, in our corded earphones, in our holiday gift-wrapping—they might be giving us more trouble than we realized. Two researchers from Johns ...