Health and Psychology
Human body and mind: medicine, mental health, neuroscience, ADHD, and everyday psychology.
#4840: Is Audio Learning Actually Effective?
We examine the science of audio learning, its real trade-offs, and how to use it strategically.
#4835: How Math Took Over Your Prescription Bottle
Dosing wasn't always science. Before 1937, it was guesswork. Here's how equations conquered medicine.
#4823: How to Disappear in Plain Sight in Conversation
Why grey rocking backfires and how beige rocking lets you set the agenda without anyone noticing.
#4820: How to Carry Everything Without Breaking Your Back
From duty belts that wreck spines to magnetic clip systems — the engineering of carrying stuff on your body.
#4818: How Antiperspirant Labels Really Work
Why that 48-hour claim on your deodorant can doesn't match your real life — and what actually works.
#4816: Can Your Body Learn to Tolerate a Swamp?
Why 32°C in Tel Aviv feels worse than 35°C in Jerusalem — and how fast your body can adapt.
#4812: Does Gatorade Actually Hydrate Better Than Water?
The science, the lawsuit, and why it might actually work for a post-surgery gut.
#4811: Why Your ADHD Brain Needs a Belt Pouch System
How a 1.5-inch nylon belt and the right pouches can solve object permanence failure for DIYers with ADHD.
#4808: Why Vacuuming a Basement Is More Relaxing Than Sightseeing
Why physical work can be more regulating than forced leisure for ADHD brains — and how to explain it to family.
#4805: How a Pig Bladder Became a P100 Filter
From Roman miners using animal bladders to 3M's electrostatic breakthrough — the strange history of breathing protection.
#4798: Why Knots and Baby Carriers Break Your Brain
Why you can build a PC but freeze up on a baby carrier — the cognitive science of mechanical reasoning.
#4796: How to Measure for Clothes That Actually Fit
The right measurements, fabric stretch, and whether AI try-on tools finally work for online shopping.
#4767: What Future Generations Will Blame Us For
We examine today's miracle materials and practices that history may judge as our biggest mistakes.
#4766: Lead Paint: Why 34 Million Homes Still Have It
Why lead was in paint, how it actually becomes dangerous, and why we'll never remove it all.
#4765: Firewall Rules for Your Social Life
A network engineer’s take on why some people default-deny and others permit any — and how to share a network.
#4763: Red Light, Real Science: Sleep Hacks That Actually Work
ADHD circadian disruption, red light products, and smart home integration — a practical deep dive.
#4762: Grinders vs Subs: What Actually Makes Them Different
Is a grinder really different from a sub? We dig into the bread, the heat, and what makes Connecticut's signature sandwich unique.
#4749: Grey Rocking vs. Beige Rocking: The Safer Social Strategy
When hiding in plain sight makes you more conspicuous, it's time to refine the approach.
#4747: The Price of Keeping a Secret
Why some people are wired for silence, and the industries that pay a premium for it.
#4745: What It Takes to Handle Death Every Day
Who becomes a funeral director, how they cope, and what they know about religious burial rituals.