Geometric group theory | Trees (topology) | Hyperbolic geometry
In geometric group theory, the Rips machine is a method of studying the action of groups on R-trees. It was introduced in unpublished work of Eliyahu Rips in about 1991. An R-tree is a uniquely arcwise-connected metric space in which every arc is isometric to some real interval. Rips proved the conjecture of Morgan and Shalen that any finitely generated group acting freely on an R-tree is a free product of free abelian and surface groups. (Wikipedia).
Learn how to make the ultimate fart machine! Guaranteed to get you detention!
From playlist How to videos!
The Mandelbrot set is a churning machine
Its job is to fling off the red pixels and hang onto the green ones. Audio by @Dorfmandesign
From playlist mandelstir
Schnitt zweier Polynomfunktionen
Quickstart für die Desktop Version Beispiel 3: Schnitt zweier Polynomfunktionen
From playlist Quickstart für die Desktop Version
Some video video broadcast equipment
From playlist Teardowns
Here we show a quick way to set up a face in desmos using domain and range restrictions along with sliders. @shaunteaches
From playlist desmos
Making a double shot of espresso in my hacked espresso machine
http://benkrasnow.blogspot.com/2009/12/using-my-hacked-espresso-machine.html
From playlist Food
Kernel Recipes 2016 - entry_*.S: A carefree stroll through kernel entry code - Borislav Petkov
I have always wondered what happens when we enter the kernel from userspace: what preparations does the hardware meet when the userspace to kernel space switch instructions are executed and back, and what does the kernel do when it executes a system call. There are also a bunch of things i
From playlist Kernel Recipes 2016
Can You Rip a Phone Book in Half?
If you can find a phone book these days, science is here to help you rip it in half with your bare hands! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron o
From playlist Uploads
Introducing a new series: How to Make a Discord bot! This video covers the tools I plan to use to create and code a Discord bot. 🎥 Next video: https://youtu.be/ibtXXoMxaho 🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6avBYxeBSwF48YhAnSn_sA4 Links discussed in this video
From playlist How to Make a Discord Bot with discord.js
5 Giant Bulldozers and a Decepticon
From clearing land to moving massive amounts of earth, these machines are true engineering marvels. They'll make you want to dig up your backyard and build a fort, just like when you were a kid! Watch the video to find out which one of these great machines had a role in a Transformers mov
From playlist Giant Machines
From geometry to topology: inverse theorems for distributed persistence - Paul Bendich
Workshop on Topology: Identifying Order in Complex Systems Topic: From geometry to topology: inverse theorems for distributed persistence Speaker: Paul Bendich Affiliation: Duke University Date: April 16, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
EEVblog 1535 - DeepPCB AI AutoRouting FAIL!
Is the AI Machine Learning based DeepPCB autorouter better than Dave at routing a simple double sided PCB? Let's try it! TLDR; It sucks. Humans for the win. If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog 00:00 - DeepPCB AI
From playlist PCB Design & Manufacture
Discord Bots 3: Coding a Bot with discord.js
It's finally time to write some code! In this video, I demonstrate the very basics of coding a "hello world"-style bot with discord.js. 💻 Code: https://thecodingtrain.com/learning/bots/discord/03-discordjs.html 💻 Glitch: https://glitch.com/~choo-choo-bot-discord 💻 GitHub: https://github.c
From playlist How to Make a Discord Bot with discord.js
Lec 3 | MIT 6.912 Introduction to Copyright Law
Copyright applied to Music, Computers; Napster(r); Peer-to-Peer File Sharing View the complete course: http://ocw.mit.edu/6-912IAP06 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.912 Introduction to Copyright Law, January 2006
It’s the biggest dozer we've ever seen on Gold Rush. Find out what it takes to drive a D11 from Dozer Dave himself. Don't miss ALL NEW episodes of Gold Rush, Fridays at 9/8c on Discovery: http://www.discovery.com/tv-shows/gold-rush Subscribe to Discovery: http://www.youtube.com/subscript
From playlist Gold Rush
Henry Adams (3/12/21): Vietoris-Rips thickenings: Problems for birds and frogs
An artificial distinction is to describe some mathematicians as birds, who from their high vantage point connect disparate areas of mathematics through broad theories, and other mathematicians as frogs, who dig deep into particular problems to solve them one at a time. Neither type of math
From playlist Vietoris-Rips Seminar
Source Boston 2010: An Uninvited Guest 3/6
Clip 3/6 Speaker: Bill Blunden, Below Gotham While there are a multitude of battle-tested forensic tools that focus on disk storage, the domain of memory analysis is still emerging. In fact, even the engineers who work at companies that sell memory-related tools have been known to admit t
From playlist SOURCE Boston 2010
Anti-destruction device for laptop
The Lenovo Tapes | Anti-destruction device for laptop
From playlist Lenovo: For Those Who Do.