A look at why Dotcom Bubble comparisons to the AI boom are off, vertical SaaS is up +3% last 12 months vs. horizontal SaaS down 35%, and other reflections on AI (Logan Bartlett/@loganbartlett)March 29, 2026
N-doped carbon dots for dual-modality NIR fluorescence imaging and photothermal therapy | Journal of Nanobiotechnologybig tee tech hubJuly 16, 2025 Characterization of N-CDsThe transmission electron microscopy (TEM) image of N-CDs (Fig. 2a) reveals spherical zero-dimensional structures, with the high-resolution TEM image…