Hollan Johnson

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Stories By Hollan Johnson

  • How To Open A Chain Lock

    A chain lock is a common type of lock that is found in homes and hotel rooms. It consists of a chain that is connected to the wall and fits into a metal casing on the door. When the door is opened, the chain prevents anyone on the outside from coming in; it does not allow the door to open more than a couple of inches.

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  • How Can I Make Galvanized Metal Shiny Again?

    Galvanizing metal is the process of dipping it in a solution of molten zinc. Once dry, the metal, usually iron or steel, is protected from corrosion and rust. The surface of galvanized metal is usually shiny, but over time the shine can become milky or cloudy.

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  • How To Shut Off A Lawn Mower Without A Kill Switch

    Modern lawn mowers have a kill switch -- a device that automatically turns off the lawn mower when you press it in case of an emergency. Older lawn mowers might not have a kill switch, but you can still turn them off quickly if need be. A throttle supplies gas to the mower which powers the lawn mower.

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  • How To Know If My Heather Shrub Is Still Alive

    Heather (Calluna vulgaris) is a small, evergreen shrub native to Europe, Asia and North America. The plant features white, pink or purple flowering stems, depending on variety, and flourishes in the acidic soil of moors and bogs and other areas many plants won’t grow.

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