Mastodawn

Kirk Smith, PhD 7h ago

Lab Notebook Entry #11

Cell cycled most of weekend, power cut interrupted cycling. 25 cycles, 110 hours, seems stable.

https://dualpower.supply/posts/lab-notebook-11/

#academia #OpenScience #Quarto #batteries #EnergyStorage #energy #science #electrochemistry

Lab Notebook Entry #11 – Dual Power Supply

Cell cycled most of weekend, power cut interrupted cycling. 25 cycles, 110 hours, seems stable.

Dual Power Supply

Harald Klinke 1d ago

Positron 2026.03.0 is out — and it’s getting seriously good for real data workflows.

✨ Reliable step-by-step execution in R (finally!)
📄 Built-in PDF viewer (no more context switching)
📓 Notebook editor evolving: interactive data grids, better cell control, Jupyter-like UX

This is moving beyond “just an IDE” → toward an integrated data + analysis environment.
https://positron.posit.co/release-notes.html
#rstats #datascience #positron #quarto #ai

Release Notes – Positron

View release notes for all Positron versions. Track new features, bug fixes, and improvements across monthly releases.

Positron

Tiger Tang 2d ago

Introducing deckroadmap 🧭

A lightweight R package for roadmap footers in Quarto & R Markdown Reveal.js presentations. Give your audience a sense of direction, not just a progress bar.

📦 3 styles
✨ Live previewer

Blog: https://tigertang.org/deckroadmap/
Doc: https://github.com/CodingTigerTang/deckroadmap

#rstats #quarto #rmarkdown

Kirk Smith, PhD 3d ago

Managing electrolyte volume imbalance in flow battery testing / Lab Notebook Entry #10

16 cycles and 72 hours, signs of periodic self-balancing of electrolyte volumes

https://dualpower.supply/posts/lab-notebook-10/

#academia #OpenScience #Quarto #batteries #EnergyStorage #energy #science #electrochemistry

Managing electrolyte volume imbalance in flow battery testing / Lab Notebook Entry #10 – Dual Power Supply

16 cycles and 72 hours, signs of periodic self-balancing of electrolyte volumes

Dual Power Supply

Data Science 4d ago

If you use Quarto to make presentations for a professional setting, it is important to choose the right theme, e.g. https://github.com/EmilHvitfeldt/quarto-nes-theme #rstats #quarto #design #theme @Emil_Hvitfeldt

GitHub - EmilHvitfeldt/quarto-nes-theme: A Quarto reveal.js theme based on NES.css

A Quarto reveal.js theme based on NES.css. Contribute to EmilHvitfeldt/quarto-nes-theme development by creating an account on GitHub.

GitHub

Kirk Smith, PhD 4d ago

Lab Notebook Entry #9

Finally a decent test cell underway (it's not done yet!)

Error bars getting smaller, energy efficiency over 70% for our standard zinc-iodide system.

https://dualpower.supply/posts/lab-notebook-9/

#academia #OpenScience #Quarto #batteries #EnergyStorage #energy #science #electrochemistry

Lab Notebook Entry #9 – Dual Power Supply

Finally a decent test cell underway

Dual Power Supply

Stephen Turner 5d ago

New blog post: Adding Alt Text in Quarto with Claude Code. Emil Hvitfeldt @[email protected] published a Claude Code skill giving you a new slash command to create alt text for digital accessibility for all of your figures in your Quarto documents. doi.org/10.59350/ej0... #Rstats

Adding Alt Text in Quarto with...

Adding Alt Text in Quarto with Claude Code

Emil Hvitfeldt published a Claude Code skill giving you a new slash command to create alt text for digital accessibility for all of your figures in your Quarto document.

Paired Ends