Timothy Harvard

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Friction and Hot Saw Blade 101

When many of us think of forestry or woodcutting, we think of lumberjacks in plaid with a huge axe chopping away for hours on a single tree. Fortunately for wood consumers and those that work in the industry, technology has come a long way since the days of one man...

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Why You May Need an Airplane Tug

While most airplanes are capable of moving themselves backward, that isn’t always the case. It can be a holdup and cause plenty of delays if an airplane is in a space you need for another aircraft. It can also make it harder for them to get ready for a take-off if...

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