Which infinity is bigger? Under alternative mathematical rules, a 2D map emerges
Fonte: Phys.org ·
It is one of the great questions of mathematics: What does "infinity" actually mean? Which infinities are larger than others? Can infinities be arranged in a sequence, like the rungs of an endless ladder, so that for any two of them we can always say which one lies above the other?
Perguntas frequentes
O que é Which infinity is bigger? Under alternative mathematical rules, a 2D map emerges?
Which infinity is bigger? Under alternative mathematical rules, a 2D map emerges is a artigo discovery curated from Phys.org. It is one of the great questions of mathematics: What does "infinity" actually mean? Which infinities are larger than others? Can infinities be arranged in a sequence, like the run
Como posso acessar ou experimentar?
You can experience this content directly on its original host (Phys.org) by clicking the "Open Original" button.
De onde vem esse conteúdo?
Curated from Phys.org by the OnSuggest team to surface the most interesting and serendipitous content on the web.
Mais como este
Todas as descobertas em Ciência →MousePods Reverse Engineers Head Tracking Data From Stubborn AirPods
[Matteo Gaudioso] released MousePods, a Python tool which accesses the motion sensors in Apple AirPods on Linux, turning them into mouse input. No Apple host required. Doing this required reverse-engineering …read more
It’s Alpine Linux, On A Kindle Paperwhite 3
As computing power becomes cheaper and microprocessors become more capable, a steady trend over recent decades has been to see more everyday devices hiding Linux under the hood somewhere. Sadly …read more
1,600x faster: Google DeepMind agents expose weaknesses in older encryption methods
Google DeepMind researchers have used AI agents to discover cryptographic techniques that expose weaknesses in...
US starts production of key material used in nuclear weapons, set to modernize stockpile
The United States has restored its significant nuclear weapons manufacturing capability. The country has recently...
New hybrid amphibious aircraft unveiled, could carry 2,000-pound payload over 1,000 nautical miles
A Florida-based company has unveiled a hybrid amphibious aircraft. Developed by Maxwell Aircraft, the patent-pending...
Elon Musk teases SpaceX’s orbital supercomputers, says it will ‘blow people’s minds’
Elon Musk is preparing to take high-performance computing beyond Earth’s atmosphere. SpaceX plans to begin...