Article archive
Published news and blog articles, organized by category. Browse older coverage by month or search for a topic. Undated blog guides appear after dated news.
322 articles · Newest first
The hidden history of the gut immune system
The history of gut immunology is a story of changing questions: from locating lymphoid structures to explaining oral tolerance, IgA transport, immune-cell homing and the microbiome as an immune partner.
The hidden history of the vestibular system
The balance organ was visible long before its function was understood; its history is a story of anatomy, animal experiments, and a Nobel-winning diagnostic insight.
The vestibular system explained: the ideas that matter
Forget the jargon first. The essential ideas are rotation, translation, comparison, reflexes, and an internal model of where the body is in space.
What dreaming teaches us about the world
Dreaming is a nightly experiment in perception without ordinary sensory input. It shows how a brain can generate a world, test emotional possibilities and make meaning—while also warning us how easily meaning can outrun evidence.
What the gut immune system teaches us about the world
The gut immune system offers broader lessons about selective boundaries, distributed governance, ecological interdependence, feedback and resilience under constant exchange.
What the vestibular system teaches us about the world
The inner ear is a lesson in perception: the brain does not receive reality directly; it builds a workable world-model from partial, noisy signals.
Bone remodeling explained: the ideas that matter
Six ideas make bone remodeling easier to understand: living matrix, cellular roles, coupling, loading, mineral balance, and limits.
How bone remodeling works
A clear tour of the cellular cycle that continually removes, replaces, and tunes living bone.
How the placebo effect works
A placebo is inert as a drug, yet the meaning around a treatment can recruit expectation, learning, attention, and body regulation. The mechanism is not magic; it is a change in the conditions under which symptoms are generated and…
How wound healing works
A cut is not repaired by one magic switch. It is closed, defended, rebuilt and remodeled by overlapping phases that coordinate blood, immune cells, matrix and skin.
The engineering challenge behind bone remodeling
Bone remodeling is a biological control problem: remove enough to repair, build enough to strengthen, and never destabilize the structure.
The engineering challenge behind the placebo effect
A placebo-controlled trial is a piece of experimental engineering: it must isolate a treatment’s specific action while preserving enough of the surrounding experience to make the comparison fair. The hard part is controlling context…
The engineering challenge behind wound healing
Wound healing behaves like a distributed control system with competing objectives: seal a breach quickly, defend it, rebuild structure, and avoid turning protection into permanent damage.
The hidden history of bone remodeling
Bone renewal is a modern name for an ancient biological bargain between damage, repair, mineral storage, and movement.
The hidden history of the placebo effect
The word placebo began as a promise to please, became a clinical label, and then turned into a control condition that exposed how much context matters. Its history is also a history of medicine learning to subtract its own enthusiasm.
The hidden history of wound healing
Wound care has always been an experiment in explanation: first observe what closes a wound, then ask what contamination, circulation, cells and time are doing underneath.
The placebo effect explained: the ideas that matter
Placebo becomes clearer when several ideas are kept apart: the inert intervention, the response it can evoke, the natural course of symptoms, and the specific effect of a treatment. Confusing them turns a useful scientific tool into a…
What bone remodeling teaches us about the world
The skeleton offers a compact lesson in feedback, cooperation, adaptation, and the limits of repair.
What the placebo effect teaches us about the world
Placebo research is a small laboratory for large questions: how predictions shape perception, how social signals enter biology, and how measurements become evidence. It teaches humility rather than wishful thinking.
What wound healing teaches us about the world
A healing wound is a small lesson in systems thinking: local cells, global conditions, fast protection and slow refinement must cooperate without a single master plan.
Wound healing explained: the ideas that matter
Four overlapping phases organize the story, but the deeper idea is coordination: a wound heals when containment, cleanup, coverage and long-term tuning happen in the right relationship.
How the lymphatic system works
A practical tour of the body’s quiet return route: how lymph begins in tissues, moves through valves and nodes, and rejoins the bloodstream.
How the science of allergies works
An allergy is a protective immune program aimed at the wrong target: a harmless molecule is tagged, remembered, and met with an outsized response.
How vaccine training works
Vaccines give the adaptive immune system a safe rehearsal: a recognizable target, a controlled encounter, and memory that can accelerate the next response.
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