Application of DNA sequencing by Ciro Santilli 37 Updated +Created
Eukaryotes can do phagocytosis due to their cytoskeleton by Ciro Santilli 37 Updated +Created
Power, Sex, Suicide by Nick Lane (2006) page 53 suggests that one tremendous advantage of eukaryotes over bacteria is their ability to change shape due to the presence of the cytoskeleton, and the lack of a rigid bacterial cell wall.
Imagine in a world where there are only bacteria, and you can eat entire bacteria in one go, what a huge advantage that is!
Structure of DNA by Ciro Santilli 37 Updated +Created
Zero-knowledge proof by Ciro Santilli 37 Updated +Created
Video 1.
I can prove I've solved this Sudoku without revealing it by Polylog
. Source.
Deutsche Welle by Ciro Santilli 37 Updated +Created
James Watson by Ciro Santilli 37 Updated +Created
He was the nerdy one of the dynamic duo.
Francis Crick by Ciro Santilli 37 Updated +Created
HOW FUNDS RETRIVER ENGINEER SAVED MY STOLEN BITCOIN by Jenn Maddison 0 Updated +Created
Funds retriever Engineer specializes in helping individuals recover lost, stolen, or inaccessible cryptocurrency assets. These services use advanced tools, blockchain forensics, and legal expertise to trace stolen funds, recover access to locked wallets, and even pursue legal action against fraudsters.
Home by Jenn Maddison 0 Updated +Created
Welcome to my home page!
Python tkinter by Ciro Santilli 37 Updated +Created
WhoisXMLAPI by Ciro Santilli 37 Updated +Created
They do have historic reverse IP search at dns-history.whoisxmlapi.com/api but their data is not obviously more complete than viewdns.info, e.g.: as of March 2025:Their whois data seems much better quality however.
As of 2025, you can do historical whois for free on the API demo under whois-history.whoisxmlapi.com/ but it only shows the 3 newest records.
To unlock that, you have to create an account, which gives you 500 credits, and then:
They do normalize Gmail dot trick, but not for the googlemail trick.
Updates / 44 new CIA websites by Ciro Santilli 37 Updated +Created 2025-05-29
I found 44 new covert websites made by the CIA around 2010 bringing the total to 397!
Most websites were boring as usual, but one was slightly cooler: webofcheer.com is a comedy fansite featuring Johnny Carson, Charles Chaplin, Rowan Atkins (of Mr. Bean fame), The Three Stooges and some other Americans no one knows about anymore. There must have been a massive Johnny Carson amongst the contractors at that time, given that we previously also knew about alljohnny.com, a site dedicated fully to him! Both of these sites also serve as some of the earliest examples we've got so far, dating back to 2004 and 2005.
Figure 1.
2011 Wayback Machine archive of webofcheer.com
. Source.
Figure 2.
2011 Wayback Machine archive of webofcheer.com scrolled to show Johnny Carson
. Source.
Figure 3.
2004 Wayback Machine archive of alljohnny.com
. Source. This one was a previously known website featuring Johnny Carson.
Another cool discovery is that I found the Getty Images source of the Jedi boy on their Star Wars themed site starwarsweb.net: web.archive.org/web/20101230033220/http://starwarsweb.net/ The photo can still be licensed today as of 2025: www.gettyimages.co.uk/detail/photo/little-jedi-royalty-free-image/172984439. I found it by searching for "jedi boy" on gettyimages.co.uk. The photo is credited to username madisonwi, presumably an alias of a photographer from Madison, Wisconsin. Inspired by this I reverse image searched and found the source of many other stock images from other websites, and I pinged their authors whenever I could locate them e.g. x.com/cirosantilli/status/1899750172260806711.
Figure 4.
Stock photo of a Jedi boy from Getty Images used on starwarsweb.net
. Source.
Figure 5.
2010 Wayback Machine archive of starwarsweb.net
.
There were two small advances that led to the discovery of new domains:
With those two new developments, I then kicked off my pre-existing search pipelines searching for domain names with the word news on them, an amazingly efficient heuristic because many of the websites were disguised as news aggregators, and after a few hours theses new hits emerged. A few of those also led to the discovery of new IPs which then led to new domains.
One entirely new IP range was found around fastnews-online.com from 208.93.112.105 to 208.93.112.125. There were many domain names with very promising names in the range, but unfortunately for some reason most didn't have Wayback Machine Archives so I didn't count them as hits as per my guidelines.
Figure 6.
2009 Wayback Machine archive of fastnews-online.com
.
Also the newly found todaysengineering.com at 208.254.38.39 appears to form an IP range with the previously known nejadnews.com at 208.254.38.56, but I couldn't find any other domains in the region with our current data sources.
Figure 7.
2011 Wayback Machine archive of todaysengineering.com
.
All other domains either slot into previously known IP ranges, or more commonly don't currently have a known IP, though they would likely just slot in existing ranges if we had better data.
Thanks to Jack Rhysider from the Darknet Diaries podcast for pointing me to the existing of the 2022 Reuters article that kickstarted my research on the subject!
One outcome of this update is that I've increased my jq level to better automate the maintenance of the hits.json file were I store all the known websites in JSON format. I love that tool so much, I managed to merge two JSONs with it removing duplicates and then sort the JSON as desired. Beauty.
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Home by Adelfina longo 0 Updated +Created
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Home by Wayne 0 Updated +Created
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CAN I RECOVERY MONERY FROM SCAMMER? YES by Johnson 0 Updated +Created
Do you want to recover your lost, missing or stolen bitcoins, USDT and other digital assets. Contact Cyberspacehackpro(@)rescueteam.com. This team can also help you remotely track and spy on your suspected cheating spouse in one swipe. Send a mail to this real deal now!!!
Home by Johnson 0 Updated +Created
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Pinned article: ourbigbook/introduction-to-the-ourbigbook-project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact