Latest Episode
Meet the Hosts
How It Works
#5321: From Millimeters to Atoms: The Units of Small
A millimeter is the last unit you can feel. Below it, the trades borrow microns, mils, and angstroms — and the atom is a different regime entirely.
#5320: Where Does Micro-Engraving Actually Begin?
The naked eye's real resolution limit isn't what textbooks say — and it changes everything about micro-engraving and micro-soldering.
#5319: Focus Stacking Without the Phone App Guesswork
Your phone app wants three shots. The optics want three hundred. Here's how to actually stack macro focus.
#5318: Rebuilding the Dremel 4250 Manual for One Task
A 48-page Dremel manual, filtered down to only what you need to engrave four-digit inventory codes.
#5317: Inside the Certifications You Can Never Study For
The NSA runs an accredited internal university. Amazon runs employee-only certs. Both are designed so you can't take the credential with you.
#5316: Living in a Building That Pretends to Be Full
The lobby is lit, the desk is staffed, the elevators run — but almost nobody lives there. What happens when a building performs occupancy?
#5315: What It's Like Living Next Door to a Prime Minister
Motorcades, megaphones at 5:30 a.m., and a three-meter wall — what neighbors of heads of state actually endure.
#5314: Private Cyber Skills vs. Government Ops
What actually changes when a cybersecurity operator crosses from protecting a company to protecting a state?
#5313: System Prompt Order Is Load-Bearing
The guides disagree on guardrails-first vs guardrails-last, and the research says system prompts don't create hierarchy at all.
#5312: Fighting Fake-Personalized Spam With AI Sinkholes
Scraped flattery, fake familiarity, and the one-sided ask — plus the tarpit history behind Daniel's sinkhole agent idea.