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cameras-optics-0233 · Wikidata Q656650
ergosphere
region located outside a rotating black hole's outer event horizon, from which energy can be extracted via the Penrose process Catalogue record “ergosphere” assigned to “Cameras & Optical Equipment”. The name comes from the open Wikidata record Q656650. Price, condition and auction timing are demonstration data.
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region located outside a rotating black hole's outer event horizon, from which energy can be extracted via the Penrose process Catalogue record “ergosphere” assigned to “Cameras & Optical Equipment”. The name comes from the open Wikidata record Q656650. Price, condition and auction timing are demonstration data.
DEMO LOT
Prices and results are demonstrations. You practise decisions, not the market valuation of this object.
Time left 28 hr 37 min · Bids 6
Object source
Wikidata Q656650. Bidding simulation — Training only · saved on this device · no transaction.
The exercise below is a separate synthetic DEMO case.
Object source
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