Research arXiv, Center for Open Science, Google Scholar, NCBI, Research Gate, Scholarpedia

Academic tools Academic tree, AK Lectures, Desmos, Lecturio, Library Genesis, Osmosis, Paul's Online Notes, Stack Exchange, Wolfram Alpha, Wolfram Mathematica

Neuroscience Blackrock Neurotech, BNCI Horizon, Neuralink,, NeuroTechX, OpenBCI, Society for Neuroscience, Synchron

Programming CodeKeep, GitHub, HackMD, Overleaf, Obsidian, SankeyMATIC

Researchers and labs Dr. Alfonso Fasano, The Fields Institute for Research in Mathematical Sciences, Krembil Research Institute, MaRS Discovery District, University Health Network

People 3blue1brown, Computerphile, Jake Ginesin, JPerm, Leios Labs, Lokujj, Minute Physics, Nile Red, Numberphile, Paul Klinger, Pavel Sevecek, Terence Tao, Veritasium, VSauce

Other nerdy things, Jekyll theme, Journal of Universal Rejection, Koen Deschacht's EEG Experiments, Oldschool PC Fonts, Sebi's Random Tech, ThinkPads Forum, TI-Nspire CX CAS Graphing Calculator, Universal Paperclips, XKCD