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Coinbase x402 payments protocol to make AI agents more autonomous
Coinbase has revived an experimental internet standard to launch a payments protocol for autonomous online stablecoin ...
SciELO6d
Preparation, Characterization, Cytotoxicity and Antioxidant Activity of DOPA Melanin Modified by Amino Acids: Melanin-Like Oligomeric Aggregates
The aliquots of the base were calculated for each pH value ... was coupled to a mass spectrometer with an electrospray ionization source (Applied Biosystems/MDS Sciex QTRAP 3200) and the analysis were ...