The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and accuracy ...

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The Press-Republican welcomes letters from our readers on topics of interest. All letters must be signed and include day and evening phone numbers so we can verify authorship. That also pertains to ...

The wave equation is a very important formula that is often used to help us describe waves in more detail. It should be noted that some particular waves have their own specific speeds. The speed of ...

The Iran situation is getting hot. The ICE confrontations are intensifying. And we live under a rogue leader constrained only by his own “morality.” This could go anywhere.