Jeff Kaufman's Writing

Significant Effect of Mask Requirements?

Glycol, Far UVC, and CFM Measurement at BIDA

Calibrating an Ultrasonic Humidifier for Glycol Vapors

Kids and Cleaning

Pasta Cooking Time

Writing Out My Tunes

BIDA Masking and Attendance

Trialing Far UVC and Glycol Vapors at BIDA

Reference Contra Dance Sound System 2025

Sturdier and Lighter Pedalboard

Pro AI Bots Scraping List Archives

Two Kinds of Do Overs

Very Light Hardshell Suitcases

Polyethylene Glycol is not Propylene Glycol

Substack for Best Posts

Shallow Water is Dangerous Too

Subway Particle Levels Aren't That High

Masking on the Subway

Inflight Auctions

Misconceptions on Affordable Housing

How Much Data From a Sequencing Run?

Multispecies Metagenomic Calibration

Local Speech Recognition with Whisper

Grounding to Avoid Airplane Delays

Conflicted on AI Politics

Ghiblification for Privacy

Busking with Kids

Letting Kids Be Outside

Solo Park Play at Three

House Party Dances

Cross-posting to Substack

Quick Minimal Playhouse

Historical Notes on Charitable Funds

Can GPT-3 Write Contra Dances?

Our 2022 Giving

Playing with Aerial Photos

Mastodon's Dubious Crawler Exemption