An independent perspective on health, nutrition, and general science

How UVB radiation and vitamin D3 switch on the natural defenses that fight this gastric pathogen

The optical shield that protects you from the artificial light wrecking your biology

How your microbiota dictates your defenses, your headaches and your daily energy

Neuroscience shows that procrastination is not a lack of willpower or organisation, but a defence mechanism for regulating frustration

The key amino acid that slows cellular ageing, improves sleep and rebuilds your tissues from within

The universal connector of life and the cell's invisible engine

The metabolic pathways of the macronutrients and how mitochondria reduce food to a source of electrons

mRNA, the freedom at stake and the consent nobody asked for

Why the sunlight you meet on waking is the biochemical signal your body needs to oxidise fat efficiently

The currency the cell spends on its energy and on repairing its DNA

Why forcing extroversion wears down the nervous system, and why protecting your mental energy is an act of health

The fluorescent pigment that turns food into energy

The visual toll of modern life, and the scientific evidence on how the sun restores the metabolism of vision

Lipid peroxidation, internal photoprotection and a practical guide to eating: from the armour of grass-fed fat to the danger of industrial oils

Chain length, degree of saturation and the metabolic fate of fatty acids

How UVB radiation switches on receptors that reinforce the intestinal barrier and tune immunity

A neurobiological journey through the hormone that governs how we position ourselves before others, and how to tune its inner factory

The mystery of peripheral thermal sensitivity and the false alarms of the autonomic nervous system

How our cells work as electrical batteries tuned to the photoperiod and to solar radiation

The spark plug of the human engine

What happens in your brain when you fall into the short-video loop

The psychology behind keeping things we never use

The pigment of sight and the secret code of the skin

The alphabet of life: the nutrients the human body needs in order to work

How intensive farming altered the biology of ruminants and turned an ancestral food into a health and environmental problem

What science says about those small everyday lapses that prove your mind is (far too) efficient

The biology behind our real defence network against oxidative stress

The hidden hypothesis about the origin of pandemics, the role of exosomes and environmental medicine

The tissues of the human body coordinate their anatomy through voltage. What if cancer were, in fact, a problem of electrical communication?

Blessed pain: endorphins and evolution's emergency system

The mood thermostat: why serotonin is much more than the «happiness hormone»

The social glue: oxytocin and the chemistry of human tribes

The myth of the pleasure hormone: why dopamine prefers the chase to the trophy

How the coconut's molecular structure challenges nutrition's labels and surprises dermatology

How the solar spectra of dawn, noon, and dusk coordinate cell biology and vitamin D