Bitcoin e Nft, speculazioni o occasioni di business?

<a class=”spreaker-player” href=”https://www.spreaker.com/user/polimi/tc-34-blockchain” data-resource=”episode_id=50470471″ data-theme=”light” data-playlist=”false” data-cover=”https://d3wo5wojvuv7l.cloudfront.net/images.spreaker.com/original/16fa2450c902a359a8dbe0d2a2edcb60.jpg” data-width=”100%” data-height=”400px”>Ascolta “Gli NFT servono solo a speculare? Con Francesco Bruschi” su Spreaker.</a><script async src=”https://widget.spreaker.com/widgets.js”></script>