The image of an university is basically their only real asset, which they extract money out of via undergraduate students in some countries like the USA, and by getting funding.
For this reason, universities will sacrifice basically any principle in order to give themselves a good image.
Although for profit companies also do this, it is simply on another level for universities.
You could put an LED in a cavity with a thin long hole but then, most rays, which are not aligned with the hole, will just bounce inside forever producing heat.
So you would have a very hot device, and very little efficiency on the light output. This heat might also behave like a black-body radiation source, so you would not have a single frequency.
The beauty of lasers is the laser cavity (two parallel mirrors around the medium) selects parallel motion preferentially, see e.g.: youtu.be/_JOchLyNO_w?t=832 from Video "How Lasers Work by Scientized (2017)"
Scott Hassan by Ciro Santilli 37 Updated 2025-07-16
The guy who coded the initial version of BackRub, the first version of Google Search, but left before the company formed. TODO how did he meet Largey Brage? Why did he leave Google?
In 1997 he cofounded eGroups, a mailing list management website, together with the mysterious Carl Victor Page, Jr., Larry Page's older brother. eGroups was sold to Yahoo! in 2000 for $432m, just before the Dot-com bubble burst.
As of 2021 his net worth was of "only" $1b, even though his original Google shares would have been worth $13b. He must have sold too much too early to do other cool stuff. archive.ph/IgkMI:
When Mr. Page and Mr. Brin founded Google in 1998, Mr. Hassan bought 160,000 shares for $800. When Google went public in 2004, the shares were worth more than $200 million. The shares, now in Google’s parent company, Alphabet, would be valued at more than $13 billion today [2021].
Did Largey give him this nice deal as a way to thank him for helping start the company, or was it just that they had no big hopes and $800 seemed right? youtu.be/pmXDtTD6vQY?t=146 suggests the stocks were part of his compensation for 3 months of coding work. Also mentioned at: nypost.com/2021/08/20/google-founder-created-revenge-site-against-estranged-wife
In 2001, Scott married a Vietnamese chick called Allison Huynh from university and they had three children.
In 2014 Hassan asked for a divorce, and the proceedings were a shitshow, lasting more than 7 years.
In 2004 he tried strike a $20 million[ref] post-nuptial after Google went public, which she declined, so things were already crappy back then.
Then, during the divorce, Scott even created a revenge website for her as well. He's so petty! Down as of 2024 of course. There are only some weird redirect archives now: web.archive.org/web/20210915000000*/https://allisonhuynh.com redirecting to sites.google.com/view/allisonhuynhcom
To be fair, he did work on a lot of cool stuff after BackRub for which he deserves credit, not the least the company that created the Robot Operating System, which is a cool sounding open source project, which is awesome. But this divorce story is so damning! He should just own up to it, split the cash, and move on... The fact that the Google money came from an investment before marriage likely complicates things.
The fact that he does not have a Wikipedia page as of 2022 is mind blowing, especially after divorce details. Maybe Ciro Santilli will create it one day. Just no patience now. OK, done it June 2022: en.wikipedia.org/wiki/Scott_Hassan let's see if it lasts. The page lasted but ended up being Ciro Santilli's first edit war, how exciting:
Looking a the history, he just kept revealing different IPs and continuously reverting, which other people put back in. Another of his IPs:
  • 24.234.111.66 is marked as being from Las Vegas online.
There is also an interesting edit from 2600:1700:5470:5c50:7566:9580:1b60:ab41 which mentions without source the little known fact
after working at Washington University's Medical Libraries Group (having been recruited out of SUNY Buffalo for the summer).
so it could be Hassan adding some actually good and interesting information to the article. That one however also has an edit to en.wikipedia.org/wiki/Ernest_Nagel so maybe it's not him.
Figure 2.
Scott Hassan and Allison Huynh posing with a green screen in 2001
. Source. Oh, to be young and feel love's keen sting.
Figure 3.
Screenshot of allisonhuynh.com by the Daily Mail
. Source.
Boye Strøm refers to a specific type of ström or river in Norway, known for its natural beauty and significance.

Pinned article: 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