What prevents forgers from generating such magnetic fields? That might be worth while if people start to blindly believing that "pottery frozen magnetic fields are not possible to counterfeit". Note that "not possible to counterfeit" is not a claim in the article.

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po1nt 3 hours ago | parent | next [-]

I would love to see such counterfeiting. The gear they would need to get and the scientists.

	▲	awesomeusername an hour ago \| parent [-]
		Some wire and DC? and Claude et al

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Cthulhu_ 15 minutes ago | parent | prev | next [-]

It's one of several techniques they can apply, at least. I for one don't even know why there's a forgery market for ancient pottery, or that there's a market for it.

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adrian_b 3 hours ago | parent | prev [-]

From TFA:

> “So it’s hard for us to be ahead of the forgers since they can read our papers and figure out ways to trick our methods.”