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• How many onces of gold discovery would be needed to devalue gold to worthless?

  Asked by RedDeerGuy1 | 9 responses

• Please list what resources are short supply?

  Asked by RedDeerGuy1 | 10 responses

• Is it dangerous to use Stainless Steel flatware that lost it’s coating?

  Asked by JLeslie from iPhone | 12 responses

• Does God or Aliens want us to gather gold and other metals and elements?

  Asked by RedDeerGuy1 | 7 responses

• Are gold coin sellers on television trying to trick us to buying ?

  Asked by RedDeerGuy1 | 10 responses

• What are a list of chemical elements and alloys that can be melted in a typical residential food oven?

  Asked by RedDeerGuy1 | 7 responses

• Of the 118 chemical elements which are legal to own, and which are restricted?

  Asked by RedDeerGuy1 | 10 responses

• Can one turn a profit by scavenging materials from landfills?

  Asked by RedDeerGuy1 | 7 responses

• Is there anything better than spring steel to make these type of tools?

  Asked by lucillelucillelucille | 2 responses

• Why do robots tend to have voice effects?

  Asked by vs11v | 4 responses

• Why are robots made of metal?

  Asked by vs11v | 15 responses

• What is your go-to song when you need a boost?

  Asked by TyWebb | 7 responses

• Which solid material has a high heat capacity but low thermal conductivity?

  Asked by Esedess | 8 responses

• How do I learn about design for manufacturing?

  Asked by Jonathan_hodgkins | 4 responses

• Will copper polish also polish brass?

  Asked by jca | 2 responses

• What are the best pennies to used in a craft, pre-1980 ones that are pure copper but need lots of shining, or more current ones that are an alloy, but require little shining?

  Asked by jca | 10 responses

• Can you name some videos on Gold and Silver finding, smelting, and buying?

  Asked by talljasperman | 2 responses

• If my recycling program accepts aluminum cans, will they take aluminum mini-blind slats?

  Asked by ETpro | 15 responses

• How do I chemically purify Enameled Copper Clad Aluminum into Copper and Aluminum?

  Asked by muhammajelly | 4 responses

• Where can one buy physical copper and other cheap metal ingots in Canada?

  Asked by talljasperman | 2 responses

• Why would it hurt to hold a piece of metal (not hot or cold, but similar to a feeling of aluminum in the mouth, but in the body)?

  Asked by Kraigmo | 7 responses

• Without cheating, can you guess how much this Pt costs?

  Asked by tedd | 11 responses

• Is sterling silver appropriate for a wedding ring?

  Asked by eadinad | 19 responses

• What to look for when buying a metal detector?

  Asked by poisonedantidote | 2 responses

• Best tool for cutting through thin metal?

  Asked by lapilofu | 17 responses

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