How Sewage Can Show a COVID Wave Before Case Counts Do
A practical wastewater surveillance workflow for tracking SARS-CoV-2, from sludge sampling and RT-PCR to trend analysis and early public-health warning.
Meditations at the Edge of the Woods
A reflective essay from a lonely apartment in Connecticut, connecting pandemic fatigue, the dollar system, inequality, government power, and the moral burden of adulthood.
A Yellow Health Code After the First Day Back at School
After weeks of home quarantine and online classes, the first day back at kindergarten was interrupted by a nearby positive case, sealed areas, and an unexpected yellow health code.
I Still Don’t Know What This Feeling Is
A college student looks back on a friendship that turned unusually close, then starts wondering whether daily chatting was ever just friendship—or the beginning of something more.
Two Suitcases and a New Start in Gothenburg
A personal account of moving alone to Gothenburg for study, from packing with vacuum compression bags to settling into a comfortable new room.
Bubble Diagrams, Like-with-Like, and the Logic of Circulation
A practical reading of bubble diagrams, circulation, and like-with-like grouping in architectural scheme drawing, with emphasis on spatial relationships, site logic, and number alignment.
The Night Half a Cup of Coffee Kept Me Awake
After drinking a half cup of bitter machine-ground coffee while on duty, I spent most of the night wide awake, tossing and turning until morning.
Getting Oracle 11g XE Running on Ubuntu and Trying Basic CRUD
A practical guide to installing Oracle 11g XE on Ubuntu 20.04/22.04, including RPM-to-DEB conversion, required system tweaks, service setup, and basic SQL*Plus CRUD tests.
Turning the ZX300A into a “Gold Brick” with MrWalkman Firmware
A practical look at MrWalkman firmware for the ZX300A: what it changes, how to flash it, how to restore stock firmware, and what to expect in daily use.
iOS 9.3 quietly fixed the PDF乱码 problem that had been haunting me for months
iOS 9.3 quietly fixed a Chinese PDF text garbling issue that had appeared after iOS 9.0, finally making it possible to read text-based PDFs normally again.