The Clocks Inside Us
Sleep and circadian rhythms shape much more than bedtime. How do light, shift work and social schedules collide with biological time?
Unusual research, living systems, bold hypotheses, scientific controversies and documented investigations. Follow the evidence, even when the question is strange.
Peer-reviewed studies, preprints, working papers and archival documents are identified for what they are. A fascinating question is not automatically a settled finding.
From circadian rhythms to the surprisingly uneven ways people age, respond to food, and develop disease.
Sleep and circadian rhythms shape much more than bedtime. How do light, shift work and social schedules collide with biological time?
The science of extreme age—and why inherited variation, life histories and environment make longevity much more complicated than a single gene.
A shared pathogen does not always mean a shared outcome. Genetic variation, immune responses and exposure histories all matter.
Appetite, biology, the food environment and metabolism meet in ways that make universal advice less universal than it sounds.
What early movement and behavioural variation can—and cannot—tell researchers about genetic influences, without reducing children to their genes.
Measurable residual disease (MRD) assays may detect traces of cancer after therapy and help researchers study treatment response earlier. The reliability and use of MRD endpoints vary by disease and assay.
What happens when engineered living cells are combined with miniaturized electronics to monitor biological activity from inside the body?
Work on cellular collectives, artificial life, and biological behaviours that resist conventional categories.
Researchers assembled motile multicellular structures from human airway cells and studied their behaviour in a laboratory setting. They are not a clinical therapy.
A research perspective on coordinated problem-solving in cell and tissue collectives, and how far the language of intelligence can usefully extend.
Foundation models are being used to explore simulated worlds and search for unexpected self-organizing patterns. Digital life is not necessarily biological life.
Electrical spikes are measurable in fungi. Their biological roles are worth investigating; the recordings do not demonstrate a human-like fungal language.
Some microbial systems may show alternative stable community states, complicating simple stories of disturbance and recovery.
Mirror-image biomolecules raise challenging questions about the possibility, limits and risks of building living systems with opposite molecular chirality. Fully functioning mirror bacteria have not been demonstrated.
Could ecological enablement, microbial coordination and the retention of alternative operational states inspire more resilient AI? Three proposed frameworks examine distinct mechanisms; they are research directions, not established biological or quantum-AI implementations.
Strange effects, plausible models and questions that still require careful tests.
Spin dynamics in light-sensitive proteins may contribute to the magnetic compass of migratory birds. Important aspects of the mechanism remain under investigation.
Some researchers use quantum-inspired probability to model order and context effects in judgment. This is not evidence that brains operate as quantum computers.
Evolution has not stopped. Which forces could shape human populations—and which confident forecasts mistake speculation for prediction?
An unexpected report of oxygen changes near polymetallic nodules provoked debate over measurements and interpretation. The journal subsequently flagged concerns.
Why can unfamiliar experiences suddenly feel familiar? A neurological mystery with testable cognitive explanations.
Real programmes, controversial experiments and extraordinary claims. The existence of an investigation is not proof of its hypothesis.
A real, secret CIA programme involving drugs, coercion and nonconsensual experimentation. Its history is disturbing without requiring mythical powers of mind control.
US intelligence agencies funded studies of remote viewing. The programme was real; an operationally reliable paranormal capability was not established.
Sensory-reduction protocols became a laboratory approach to purported telepathy. The literature includes disputed results, methodological arguments and contested meta-analyses.
The Princeton Engineering Anomalies Research programme tested possible mind–machine correlations. The claimed effects did not become accepted scientific evidence of psychokinesis.
A controversial 2011 experiment reported apparent anticipatory effects. Independent replication failures helped make it a well-known scientific-methods case.
The AWARE-II study examined remembered experiences and brain signals during resuscitation. It does not establish consciousness independent of the brain.
Government-held papers explored speculative physical accounts of extrasensory perception. They document inquiry, not verification.
Older collection discoveries remain part of the same living index.
Below-ground connections are real, but popular claims about universal altruism or central forest command often outrun the evidence.
From salt tolerance to nursery habitats, mangroves transform the boundary between land and sea.
The Great Moon Hoax offers a revealing history of scientific authority, credulity and sensational publication.