[…]
We’ve all heard of the Rosetta Stone, either the language-learning software or the stone itself. But how much do you really know about it? Let’s get into the full history of this icon of ancient Egypt, what we learned from studying it, and why it’s a controversial object even today.
Hosted by: Savannah Geary (they/them)
[…]
The explosion of car brands in the electric vehicle space has brought about a wave of innovation, set to change how automobiles work for and with us. However, with so many brands competing against each other, these innovations are starting to get weird, completely up-ending our understanding of what a car is.
We look at the likes of CATL with their skateboard chassis and battery tech, as well as cars like the Zeekr Mix, Human Horizons HiPhi Z, Micro Microlino, and the Sony Afeela 1, and brands like BYD, Tesla, Honda, Bestune, Zoox, and Wuling, to understand where they are taking the idea of the car.
We also look at how new tech like the steer by wire steering yokes, autonomous driving and safety features are shaping vehicles, and how companies like Xbus and Slate Automotive are bringing modularity into car design.
[…]
Quick advanced tutorial (re-upload) of Kaori Muraji’s amazing rendition of Ryuichi Sakamoto’s masterpiece in Gminor. (G6 with a dropped Eb) […]
On our narrowboat floating home we are starting a unique journey onto a canal that has to be booked 48 hours in advance and is rarely travelled by any other narrowboats. It will not be easy to navigate but it is a complete escape from the rest of the world. This video shows how we get on trying to move our narrowboat home through this incredibly beautiful wilderness and where and how we moor. #travelvlog #narrowboatlife #narrowboatliving #offgrid #tinyhome #nature #mindfulness #asmr I sell copies of my nature journals in my Etsy shop; https://themindfulnarrowboat.etsy.com which run alongside the playlists:
• The Nature Journal of a Narrowboater 2024
• The Nature Journal of a Narrowboater 2023
• The Nature Journal of a NARROWBOATER 2022
Coffee Page:
https://www.buymeacoffee.com/themindfula
Patreon Page:
/ themindfulnarrowboat
Bluesky at : themindfulnb.bsky.social
Twitter at: @TheMindfulNB
On Instagram @themindfulnb
Or email: themindfulnarrowboat@gmail.com
It’s always lovely to hear from you and I will try my best to get back to you.
Music: Envato Elements
Chopin Waltz II Lento by Eddie Honcho
It was Only A Dream by Adigold
The Inspirational Moment by Mood Mode
Cabot Cove Concerto by Premium Beat
[…]
Try AnyDesk today: https://anydesk.com/stevemould
The Hirox microscope has a rotary head attachments that allows you to sweep around your tiny subject like a drone!
Explore Girl With a Pearl Earring in microscopic 3D here: https://www.hirox-europe.com/gigapixe…
Here’s my GelSight video: • This microscope uses touch
#MicroscopicDrones
#ScienceExplained
#MiniatureEngineering
#DroneFootage
#SteveMould
You can buy my books here:
https://stevemould.com/books
You can support me on Patreon and get access to the exclusive Discord:
/ stevemould
Twitter: / moulds
Instagram: / stevemouldscience
Facebook: / stevemouldscience
TikTok: https://www.tiktok.com/stevemould
Buy nerdy maths things: http://mathsgear.co.uk
0:00 Introduction
1:02 The Hirox Microscope
4:43 Drone-like Shots
5:23 Special Guest
5:37 Stunning Visuals
7:00 GelSight Microscope
7:35 How Does It Work?
9:36 Human-size Microscope Shot
10:20 Rothko Art Conservation
10:41 Sponsor Message
[…]
Many years ago, white-tailed eagles, also known as sea eagles, sadly became locally extinct in the UK. But now, they’re making a comeback. In this video, I’ll tell you how they disappeared, how they returned and I’ll also be attempting to track one down myself.
If you would like to support the channel and help me to keep making these videos, please consider joining my Patreon! Any support is deeply appreciated.
patreon.com/CreatureChroniclesUK
Let me know what you thought about this video in the comments and feel free to subscribe so that you don’t miss out on future videos.
THE CAMERA I USE – https://amzn.to/3ZdRLFo
THE LENS I USE – https://amzn.to/4fVMBDo
THE PHONE CAMERA I USE – https://amzn.to/40qSwfv
THE GIMBAL I USE – https://amzn.to/4hyBfXS
THE HUMAN MIC – https://amzn.to/4d2x18Q
THE WILDLIFE MIC – https://amzn.to/3RRJlza
0:00 Intro
0:24 The quest begins
2:16 How they vanished
3:07 The wait
4:39 Take 2
9:26 The return of a legend
How this content was made
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Audio tracks for some languages were automatically generated. Learn more
-[…]
This year, computer scientist Ryan Williams showed an astounding connection between space and time. He thought it was too strange to be true. But, it is.
It’s about space, time, fundamental constraints, a 50-year-old mystery, and magical pebbles that resolved a $100 bet.
Play the pebbling game: https://chalk-talk-math.github.io/peb…
** reuploaded to fix audio — thanks for your patience+support
*** minor correction: original tree evaluation paper from 2009, not 2018 (see references below)
________________
Support the channel and help me continue making videos without commercial sponsorship:
Patreon: / chalktalkmath
PayPal: https://www.paypal.com/paypalme/chalk…
________________
Timestamps:
0:00 An earthquake of a result
1:28 Computer of the mind
4:24 Back and forth, back and forth
8:33 Unrolling the tree
13:13 Proof by pebbles
16:54 Spinning the dial
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References
Simulating Time in Square-Root Space , Ryan Williams — https://eccc.weizmann.ac.il/report/20… (research paper)
Tree Evaluation is in Space O(log n * log log n), James Cook and Ian Mertz — https://dl.acm.org/doi/10.1145/361826… (research paper)
Pebbles and Branching Programs for Tree Evaluation,
Stephen Cook, Pierre McKenzie, Dustin Wehr, Mark Braverman, Rahul Santhanam — https://arxiv.org/abs/1005.2642 (research paper)
You Need Much Less Memory than Time, Lance Fortnow — https://blog.computationalcomplexity…. (blog, with quote about “… an earthquake of a result”)
Introduction to the Theory of Computation, Michael Sipser (textbook, table of contents is shown)
Reusing Space: Techniques and Open Problems, Ian Mertz — https://iuuk.mff.cuni.cz/~iwmertz/pap… (survey article / notes)
Simulating Time with Square-Root Space, Ryan Williams — • Simulating Time With Square-Root Space – R… (recorded talk)
The Tree Evaluation Problem: Context and Recent Results, Ian Mertz — • The Tree Evaluation Problem: Context and R… (recorded talk)
Catalytic Computing Taps the Full Power of a Full Hard Drive, Quanta Magazine — https://www.quantamagazine.org/cataly… (popular article)
A Turing Machine — • A Turing Machine – Overview (video with physical implementation of Turing machine)
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Created by Kelsey Houston-Edwards
Website: https://www.kelseyhoustonedwards.com
[…]
msamba 