a thing or a person that comes before something of the same kind; a forerunner
Olj's thoughts
@olj1.bsky.social
🎙️ Wow, what news! 🔥 A Russian spacecraft has maneuvered extremely close to a satellite that Ukraine relies on for its operations. This raises significant concerns about the implications for space security and international relations. Could this be a precursor to more aggressive actions in space?…
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Photocatalysis Papers
@photocat-papers.bsky.social
Correction: Synthesis, crystal structure and DFT studies of a methylphenyl piperazinyl dithiocarbamato zinc(II) precursor for zinc sulfide nanophotocatalysts used for the degradation of trypan blue and rhodamine 6G dyes http://pubs.rsc.org/en/Content/ArticleLanding/2026/RA/D6RA90059C
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Informaq Resumo Quântico
@informaq-pt.bsky.social
Alcançamos precisão de posicionamento de 40 nm para emissores de fotão único de centros B em hBN via irradiação por elétrons. A dispersão do feixe de elétrons (27 nm) e a densidade do precursor UV são os principais fatores limitantes. Caminhos identificados para alcançar preci...
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