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Results for: 'MD Consensus Guidelines on Sports-related Concussion and New Directions'

7:25

proofs with modus tollens and wedge out PHIL013AB

By: mcweiner

A video explaining two proof rules, modus tollens and wedge out, which can be used in proofs for PHIL013.

3:10

CS021 - Math and Random Libraries

By: rdasari

CS021 - Math and Random Libraries

0:44

Color 1

By: uvmext

Why is maple syrup different colors? Pure maple syrup ranges in color from light golden amber to dark reddish brown. Over the course of the maple production season, the color of maple syrup produced in an individual maple operation will gradually ...

0:48

Containers

By: uvmext

Plastic, Glass, or Tin: Which is Best? Maple syrup is packed in a variety of retail containers. Glass allows the color and clarity of maple syrup to clearly show. A wide range of designs available. Best for maintaining flavor of syrup. Plastic bes...

0:55

Sanitation

By: uvmext

Like people, plants have strong mechanisms to prevent the spread of microorganisms within their tissues. Trees are capable of "walling off" wounds to prevent infections from spreading throughout the tree. This healing process also slows, and event...

1:46

Syrup Clarity

By: uvmext

Syrup clarity is one of the four basics of grading. Syrup that come right off the evaporator is cloudy. Most of the cloudiness found in unfiltered syrup is naturally occurring minerals such as calcium also known as sugar sand or niter. Syrup clari...

0:41

The First Sugarmakers

By: uvmext

Who were the first sugar makers? Many believe native Americans were the first to collect sugar from maple trees in North America. In fact, it was probably squirrels. Squirrels have been observed collecting encrusted sugar from the end twigs they n...

0:51

Tubing

By: uvmext

Although sap is still collected by some maple producers in buckets or plastic bags, the majority of maple sap is currently collected using plastic spouts and a network of tubing lines. The standard tubing used for the lines that run from tree to t...

1:33

Vermont Operation Sizes

By: uvmext

Vermont produces more maple syrup than any US state. According to statistics from the USDA, Vermont made over 2.2 million gallons of syrup in 2020. The crop is made by sugar makers with operations of all sizes. The average size of operation in Ver...