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Deep Web

51 hand-picked sites, quietly collected.

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Photons to Photos Photons to Photos photonstophotos.net Photons to Photos provides extensive sensor measurement data for digital cameras, including dynamic range, read noise, and quantum efficiency. Food Timeline: food history research service Food Timeline: food history research service www.foodtimeline.org A comprehensive reference on food history, covering ingredients, dishes, and culinary traditions across centuries. dirkjanm.io dirkjanm.io dirkjanm.io The blog contains original security research on Microsoft identity systems, focusing on Active Directory and Azure AD internals. Create Fieldbooks: Technical Note 2012 Create Fieldbooks: Technical Note 2012 siarchives.si.edu A straightforward instructional document from the Smithsonian Institution Archives detailing standards for field book creation. Made of Bugs Made of Bugs blog.nelhage.com The site hosts meticulously detailed articles that often unpack real-world debugging sessions or deep dives into systems internals. NASA Oral Histories NASA Oral Histories www.nasa.gov The NASA Oral Histories archive preserves firsthand accounts from astronauts, engineers, and administrators, providing personal insights into pivotal space missions. Sick Codes Sick Codes sick.codes Sick Codes publishes security research posts covering hardware hacking, IoT security, and software exploitation. Gödel's Lost Letter and P=NP Gödel's Lost Letter and P=NP rjlipton.com A long-running academic blog by Richard Lipton and Ken Regan exploring computational complexity, the P vs NP problem, and related topics. ReC98 ReC98 rec98.nmlgc.net ReC98 documents the reverse engineering of several PC-98 Touhou games, providing executable analysis, disassembly notes, and tools. Annoying Precision Annoying Precision qchu.wordpress.com The blog presents thorough explorations of mathematical concepts, often drawing on category theory and abstract algebra. Last Humanity Last Humanity lasthumanity.com Robert Prast publishes detailed investigations into AI agent vulnerabilities and supply chain risks. Demozoo Demozoo demozoo.org Demozoo is the central archive for demoscene productions, preserving decades of computer art and music. Shipwrecks Database — The Oxford Roman Economy Project Shipwrecks Database — The Oxford Roman Economy Project oxrep.web.ox.ac.uk The database assembles records of over 1,800 shipwrecks from the Roman world, each with details on findspot, cargo, dating, and bibliography. Photo Archive and Database (Getty Research Institute) Photo Archive and Database (Getty Research Institute) www.getty.edu The Photo Archive provides access to millions of photographs documenting art and cultural artifacts. ASCII by Jason Scott ASCII by Jason Scott ascii.textfiles.com The site is a personal blog by Jason Scott, known for his archival work with textfiles and internet history. Oleg Grenrus - @phadej Oleg Grenrus - @phadej oleg.fi Oleg Grenrus writes about Haskell and type theory with technical precision. sf2platinum – A look inside the code of Street Fighter 2 sf2platinum – A look inside the code of Street Fighter 2 sf2platinum.wordpress.com A long-running blog that dissects the arcade ROM of Street Fighter 2, uncovering hidden mechanics, unused sprites, and the original developers' tricks. secret club secret club secret.club Secret Club publishes in-depth articles on reverse engineering and software exploitation. Monogate Research — EML, Evidence, and Proof Boundaries Monogate Research — EML, Evidence, and Proof Boundaries monogate.org A log of notes and references on evidence-based machine learning and formal proof. Unitary Holonomic Monism Unitary Holonomic Monism holon.sh Holon.sh presents a rigorous axiomatic framework for reality called Unitary Holonomic Monism. The ryg blog The ryg blog fgiesen.wordpress.com Fabian Giesen's long-running blog delivers meticulously detailed posts on performance optimization, data compression, and graphics programming. WizSec WizSec blog.wizsec.jp Detailed technical posts examining the security of bitcoin systems, with a focus on the MtGox investigation. Ironclad's Blog Ironclad's Blog blog.ironclad-os.org Ironclad's Blog offers regular development updates and technical analyses of a formally verified kernel, giving a firsthand look at SPARK/Ada low-level programming. Programming Linguistics Programming Linguistics pling.jondgoodwin.com The site features in-depth articles on the theory and philosophy of programming languages.