Bitcoin blockchain j( upload system Updated 2025-07-16
This is likely a system that uploads text to the blockchain.
One example can be seen on the Marijuana plant.
Messages are uploaded one line per transaction, and thus may be cut up on the blk.txt, and possibly even out of order.
But because each line starts with j( you can generally piece things up regardless.
TODO identify. The first occurrence seems to be in tx e8c61e29c6b829e289f8d0fc95f9eb2eb00c89c85cfa3a9c700b15805451ae6a:
j(DOCPROOF@?pnvf=!;AG
AIDS Updated 2025-07-16
AI winter Updated 2025-07-16
Due to the failures of earlier generations, which believed that would quickly achieve AGI, leading to the AI winters, 21st researchers have been very afraid of even trying it, rather going only for smaller subste problems like better neural network designs, at the risk of being considered a crank.
While there is fundamental value in such subset problems, the general view to the final goal is also very important, we will likely never reach AI without it.
This is voiced for example in Superintelligence by Nick Bostrom (2014) section "Opinions about the future of machine intelligence" which in turn quotes Nils Nilsson:
There may, however, be a residual cultural effect on the AI community of its earlier history that makes many mainstream researchers reluctant to align themselves with over-grand ambition. Thus Nils Nilsson, one of the old-timers in the field, complains that his present-day colleagues lack the boldness of spirit that propelled the pioneers of his own generation:
Concern for "respectability" has had, I think, a stultifying effect on some AI researchers. I hear them saying things like, "AI used to be criticized for its flossiness. Now that we have made solid progress, let us not risk losing our respectability." One result of this conservatism has been increased concentration on "weak AI" - the variety devoted to providing aids to human
thought - and away from "strong AI" - the variety that attempts to mechanize human-level intelligence
Nilsson’s sentiment has been echoed by several others of the founders, including Marvin Minsky, John McCarthy, and Patrick Winston.
A blog in every web framework Updated 2025-07-16
A (multi-user) blog is the hello world of the web, so creating one of those is the best way to quickly evaluate web technology, i.e. time to Hello World.
Some new frameworks like FeathersJS are making a chat app instead, as that highlights the push notifications a bit better.
TodoMVC Updated 2025-07-16
Front-end only, so infinitely simpler, and generally much less useful than gothinkster/realworld.
Abraham Updated 2025-07-16
Satan Updated 2025-07-16
B Reactor Updated 2026-08-21
Reactor of the Hanford site of the produced the plutonium used for Trinity and Fat Man.
This was the first full scale nuclear reactor in the world, and was brought up slowly to test it out.
Video 1.
Hanford B Reactor tour by Studio McGraw
. Source. 2016.
Baryon Updated 2025-07-16
The most important examples by far are the proton and the neutron.
Neutron Updated 2025-07-16
Proton Updated 2025-07-16

There are unlisted articles, also show them or only show them.