Bismuth strontium calcium copper oxide Updated 2025-07-16
Discovered in 1988, the first high-temperature superconductor which did not contain a rare-earth element.
Bisulfite sequencing Updated 2025-07-16
Bitches Brew by Miles Davis (1970) Updated 2025-07-16
Bitcoin Updated 2025-07-16
How it works: Section "How Bitcoin works".
Official website: bitcoin.org/en/
Reference implementation: Bitcoin Core.
Bitcoin block Updated 2025-07-16
Blue (university sport) Updated 2025-07-16
b-money Updated 2025-07-16
Calcium carbonate Updated 2025-07-16
Angle Updated 2025-07-16
Internet Archive Open Library Updated 2025-07-16
Previously called "Lending Library" it seems: help.archive.org/hc/en-us/articles/360016554912-Borrowing-From-The-Lending-Library
You can borrow online books from them for a few hours/days: help.archive.org/hc/en-us/articles/360016554912-Borrowing-From-The-Lending-Library This is the most amazing thing ever made!!! You can even link to specific pages, e.g. archive.org/details/supermenstory00murr/page/80/mode/2up
They seem to a have a separate URL with the same content as well for some reason: openlibrary.org/, classic messy Internet Archive style.
Bastards are suing them www.theverge.com/2020/6/1/21277036/internet-archive-publishers-lawsuit-open-library-ebook-lending: Hachette, Penguin Random House, Wiley, and HarperCollins
It is quite hard to decide if an upload is from the official legal lending library, or just some illegal upload, e.g.:so the URLs are basically the same style. Some legality indicators:
- archive.org/details/TheGoogleStory likely illegal
- archive.org/details/isbn_9780385342728 likely legal
Access-restricted-item: true- present in the collection: archive.org/details/internetarchivebooks?tab=about
Andrew the Apostle Updated 2025-07-16
Analog and digital computers Updated 2025-07-16
E-learning Updated 2025-07-16
See also: e-learning website.
E-learning websites must keep content free, only charge for certification Updated 2025-07-16
Another thing that is fine charging for is dedicated 1-to-1 tutor time. This is something Udacity is doing as of 2022.
www.investopedia.com/articles/investing/042815/how-coursera-works-makes-money.asp has a good mention:and it links to: www.freecodecamp.org/news/massive-open-online-courses-started-out-completely-free-but-where-are-they-now-1dd1020f59/, very good article!
MOOCs were first created by people with utopian visions for the internet. This means the idea for platforms like Coursera was likely conceived without a business plan in mind. Nonetheless, Coursera has managed to monetize its platform. It is worth noting, however, that monetization has lead to the effective elimination of the original MOOC idea, which is predicated on ideals like free and open access, as well as the building of online communities.
That is a fundamental guiding principle of OurBigBook.com. The educational content must be licensed CC BY-SA!
Perhaps the most reliable way of reaching this state is E-learning websites must allow students to create learning content.
Bibliography:
- academia.stackexchange.com/questions/86179/is-it-financially-worth-it-to-teach-a-mooc-e-g-coursera Is it financially worth it to teach a MOOC (e.g. Coursera)?
- www.classcentral.com/about amazing, they can make money just from ads! I wouldn't expect that they could scale like TripAdvisor, because travelling means very local knowledge, I would expect there to be much fewer MOOCs and for them to be more easily findable on Google. Good thing though, this website.
Chemical company Updated 2025-07-16
Amniote subclade Updated 2025-07-16
Intelligence agency Updated 2025-07-16
Elementary charge Updated 2025-07-16
Experiments to measure it:
The 2019 redefinition of the SI base units defines it precisely and uses it as a measure of charge: en.wikipedia.org/wiki/2019_redefinition_of_the_SI_base_units#Ampere
American learned society Updated 2025-07-16
American newspaper Updated 2025-07-16
There are unlisted articles, also show them or only show them.