BB(5) Updated 2025-07-16
The last value we will likely every know for the busy beaver function! BB(6) is likely completely out of reach forever.
By 2023, it had basically been decided by the The Busy Beaver Challenge as mentioned at: discuss.bbchallenge.org/t/the-30-to-34-ctl-holdouts-from-bb-5/141, pending only further verification. It is going to be one of those highly computational proofs that will be needed to be formally verified for people to finally settle.
As that project beautifully puts it, as of 2023 prior to full resolution, this can be considered the:
simplest open problem in mathematics
on the Busy beaver scale.
Mars Updated 2025-07-16
Earth Updated 2025-07-16
Jupiter Updated 2025-07-16
Neptune Updated 2025-07-16
Quite cool how it was discoverd by the perturbation of Uranus' orbit.
Optical fibre Updated 2025-07-16
Video 1.
The Story of Light by Bell Labs (2015)
Source. A ultra quick and Bell Labs focused overview of the development of optical fibre.
Uranus Updated 2025-07-16
The first planet not known since antiquity.
Venus Updated 2025-07-16
tipitaka.fandom.com/wiki/Puggala-Pannatti-Chap.2:
He who stores up whatever he gets and he who gives away whatever he gets - these two persons are hard to satisfy.

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