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Peer reviewed work on attention, behaviour and media, before it becomes a LinkedIn statistic.
21 marks · first on 4 May 2026 · latest on 28 August 2026
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Research traces aversion to eating insects back roughly 9,000 years, suggesting the disgust response predates most cultural and religious food taboos rather than being caused by them. A fun data point for anyone working on alternative-protein or novel-food messaging: this framing suggests the resistance is deeper and older than typical category-education campaigns assume.
Researchers used machine learning to evaluate roughly 100 million possible parameter combinations for 3D-printing a NASA rocket alloy, and found a cheaper printing route. A clean illustration of AI as exhaustive search over a space too large to enumerate by hand, which is the honest version of what discovered by AI usually means.
Finnish researchers found coffee drinkers had lower body fat, more muscle mass, and different hormone profiles than non-drinkers despite matching BMI, suggesting BMI alone misses meaningful physiological differences. It is a handy analogy for explaining to stakeholders why simple proxy metrics, like followers or impressions, can mask the real underlying story. A small but well-controlled study worth citing carefully rather than over-generalizing.
A spent SpaceX upper stage hit the lunar surface on 5 August and NASA has now imaged the crater it left, roughly 18 metres across. Hardware abandoned in high orbit eventually comes down somewhere, and the Moon has no atmosphere to slow it. The mark is permanent.
Researchers used telemetry from roughly 1,200 Starlink satellites to map atmospheric density at 500 km altitude, turning a commercial constellation into an instrument it was never designed to be. The data should improve satellite tracking and reduce collision risk in crowded orbits. The most valuable dataset here was a by-product nobody set out to collect.
The Javalambre Observatory sits in the path of totality with 1 minute and 21 seconds of darkness. Observatories along the track are running coordinated observation campaigns built around that very short window. A continent-wide shared moment measured in seconds.
Engravings on ostrich eggshell fragments dated to roughly 60,000 years ago show recurring grids, parallel lines, right angles and repeated shapes. The regularity points to deliberate planning and a shared visual code rather than decoration. It is early evidence of humans encoding meaning in a system other people were expected to read.
Seismic sensors revealed an underground magma system of roughly 6,000 cubic kilometres beneath Tuscany, with no surface warning signs at all. The absence of a visible signal said nothing about what was underneath. A neat reminder that some things have to be measured rather than inferred.
An engineered chewing gum reduced oral HPV levels by as much as 93 percent while leaving beneficial oral bacteria intact. The selectivity is the achievement, not the reduction alone. A mundane delivery format solved what more sophisticated approaches had not. The format that fits an existing daily habit tends to beat the one requiring a new behaviour.
The warming rate over the past ten years has reached 0.35 degrees C per decade, close to double the rate measured between 1970 and 2015, with the acceleration starting around 2013 to 2015. The context in which every electrification claim is heard is shifting faster than the claims are.
A painted bison dated to roughly 13,000 years ago through charcoal traces invisible to earlier methods, far older than assumed. The dating technique, not the art, is the discovery. The evidence was in the picture the whole time, nobody had a method to read it.
Archaeologists in England identified a hammer shaped from elephant bone roughly 500,000 years ago, made to be reused rather than discarded after one task. Shaping a durable tool implies planning for a future need. Building something to be used again is the oldest strategy we have on record.
Physicists observed clear signs of entanglement in a centimetre sized crystal, showing that everyday scale objects can exhibit deep quantum behaviour, and pointing toward ultra precise quantum sensors. Scale up the invisible and it becomes measurable.
A catalogue of 390 detections including 161 newly found black hole collisions, the clearest signals recorded, with some black holes apparently the product of earlier mergers. Step changes come from patient instrument building and open catalogues, not single announcements.
Ageing activates specialised stem cells that sharply increase the body's capacity to generate abdominal fat, a biological mechanism behind middle age weight gain and a possible target for treatment. The trigger sits upstream, not where the effect shows.
The expanded partnership speeds product discovery and embeds Maybelline's virtual try-on directly inside ChatGPT, targeting zero-click search and faster AI assisted production. The discovery angle matters more than the production one: the brand-in-the-chatbot play is moving from experiment to roadmap.
Researchers redirected healing away from scar formation toward genuine regrowth, restoring bone and tissue after amputation. The capacity turns out to be latent rather than absent, it just needs the right signal. Sometimes the capability is already there and only wants permission and a trigger.
The universe's fundamental constants, Planck constant and electron charge among them, sit in an extraordinarily narrow bio-friendly window. Shift them a few percent and water and blood become too thick or too thin for biology to work: a 2 percent change in electron charge could make blood as viscous as tar. Previous fine-tuning arguments looked at stars and nuclear reactions, this adds a second layer, liquids that flow.
Accelerated biological aging in monocytes tracks closely with the emotional and cognitive symptoms of depression (anhedonia, hopelessness, loss of pleasure) rather than the physical ones. A monocyte specific epigenetic clock proved a consistent biomarker across 440 women. A first objective marker for a condition diagnosed until now only by self report.
Early hippocampal networks are born dense and seemingly random rather than empty, and the brain improves by selectively shedding connections. The memory centre gets smarter by knowing what to forget. A good metaphor for any portfolio: great systems are shaped by what they prune, not by what they accumulate.
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