Forest researchers define 'wood security' and want it ranked with food, energy and water
A 41-author team from 23 institutions defines wood security and lists 20 challenges, urging that it rank with food, energy and water security. The list comes from a scored expert workshop, so it ranks judgement and sets a research agenda.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence50
Sea-ice algae from 6,000 years ago lower Arctic winter ice projections by 1 million square kilometers
Researchers at Cambridge and CIMAT used 6,000-year-old algae records to project Arctic winter sea ice about 1 million km2 below earlier estimates. They say the weighting narrows the uncertainty range by as much as 85%.
Reality
- Evidence60
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence58
Cambridge archaeologists attribute a 15 mm hole in the Shanidar A Neanderthal's shoulder blade to a wooden spear about 75,000 years ago. Whether the thrust was a hunting accident or violence between people cannot be known, the authors write.
Perspective Coverage
12 publishers
- Builder
- Builder 47%
- Operator
- Operator 43%
- Investor
- Investor 10%
Reality
- Evidence72
- Adoption
- Not scored
- Hype gap+18
- Incentives
- Not scored
- Confidence72
Women with autoimmune disease more often report being told their symptoms are psychological
Cambridge and UEA researchers found women with autoimmune disease 74% likelier than men to report a psychosomatic misdiagnosis. The figures rest on patients' own recall in a mostly female, mostly UK sample.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence50
IISc model grows a magnetized white dwarf to 2.4 solar masses, well past the Chandrasekhar limit
Indian Institute of Science simulations let a magnetized white dwarf reach about 2.4 solar masses, well above the 1.4 Chandrasekhar limit. The model traces one route a star could take, and how many of the Type Ia supernovae used to measure cosmic distances start that way is still open.
Reality
- Evidence50
- Adoption
- Not scored
- Hype gap+15
- Incentives35
- Confidence50
Cell mutations show one sister's cancer crossed to her twin late in the second trimester
Researchers used identical twin girls' own cell mutations to show one sister's cancer crossed to the other before birth, in a single late transfer. The lineage method, reported in Nature Communications, also dated the tumor's origin to the end of the first trimester and traced how the sisters formed.
Reality
- Evidence60
- Adoption
- Not scored
- Hype gap+10
- Incentives
- Not scored
- Confidence55
OpenCGChromatin simulates chromatin more than ten times larger than earlier models of similar resolution
IRB Barcelona, Cambridge and UT Southwestern scientists built OpenCGChromatin, software that simulates chromatin over ten times larger than comparable models. The code is open source, so other labs can now test their own DNA-packaging hypotheses with it.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+15
- Incentives35
- Confidence50
OpenAI's Lean code for its Navier-Stokes proof loosens a bound set in the written paper
Cambridge and King's College London mathematicians say the Lean code for OpenAI's Navier-Stokes proof states a weaker step than the written paper. Both proofs may hold up, but Lean verifies only the code it is given, so a person still has to check that the code matches the text.
Reality
- Evidence62
- Adoption
- Not scored
- Hype gap+35
- Incentives40
- Confidence60
Cambridge study ties the post-Ediacaran drop in soft-bodied fossils to bacteria that digest collagen
Cambridge-led researchers tracing collagen-eating enzymes in 700 bacterial genomes found they reached oxygen-using bacteria around the end of the Ediacaran. That timing matches the fall in soft-bodied fossils, so later gaps may record faster decay, a case built on matching dates.
Reality
- Evidence40
- Adoption
- Not scored
- Hype gap+10
- Incentives
- Not scored
- Confidence35
Researchers at IIT Gandhinagar, Cambridge and Birmingham report a copper MOF that holds 490 mg of lead or 351 mg of neodymium per gram of material. Whether that lets cleanup pay for itself through recovery depends on cost and scale-up work the team says still has to be done.
Reality
- Evidence50
- Adoption5
- Hype gap+20
- Incentives
- Not scored
- Confidence55
Roselyn Campbell of Purdue found likely fatal fractures on 18 of 46 First Dynasty skulls from Abydos that Petrie had taken for natural damage. The result gives Petrie's 1920s suspicion of retainer sacrifice physical support, though only for the skulls he kept from hundreds of graves.
Perspective Coverage
8 publishers
- Builder
- Builder 49%
- Operator
- Operator 37%
- Investor
- Investor 14%
Reality
- Evidence70
- Adoption
- Not scored
- Hype gap+30
- Incentives25
- Confidence68
Two decades after Janelia proposed the project, the adult fly connectome is finished. The 1,000-fold efficiency gain credited with making it possible is measured against the institute's own 2008 forecast.
Reality
- Evidence60
- Adoption40
- Hype gap+25
- Incentives55
- Confidence62
3D magnetic images suggest an unknown sea creature could read Earth's field 97 million years ago
Cambridge and Berlin researchers mapped 97-million-year-old magnetofossils in 3D, finding structures suited to sensing Earth's field direction and strength. The maker is unidentified, so the navigation claim rests on inferring behavior from magnetic structure.
Reality
- Evidence42
- Adoption
- Not scored
- Hype gap+35
- Incentives40
- Confidence45
Excavators near the Vatican found 21 Anglo-Saxon coins among 30, the first physical evidence, per New Scientist, that Rome's English quarter existed. The team argues the pennies were everyday money, a sign the English could use their own currency in part of the papal city.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+20
- Incentives
- Not scored
- Confidence60
Satellite records link African restoration projects to tree-loss changes up to 10 kilometers away
Cambridge and Sheffield researchers linked restoration at nearly 130,000 African sites to changes in tree loss up to 10 kilometers outside project boundaries. Accounting that stops at a project's edge can miss an effect almost as large as the one it measures, in either direction.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+15
- Incentives35
- Confidence55
Veiled chameleon embryos form a pre-gastrulation cavity long credited only to mammals
Veiled chameleon embryos form the pre-gastrulation cavity once thought unique to mammals, a Nature Communications study reports. The team proposes the lizard as a model for the earliest human stages, a period scientists rarely get to observe directly.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence50
Cambridge-led team designs a suitcase-sized satellite to hear hydrogen from before the first stars
Cambridge-led researchers plan to fly the suitcase-sized CosmoCube around the Moon and collect about 1,000 hours of Earth-shielded radio data over two years. It will listen for hydrogen's 21-centimetre signal from the roughly 150 million years before the first stars, an era no one has directly observed.
Reality
- Evidence42
- Adoption
- Not scored
- Hype gap+22
- Incentives60
- Confidence45
Cambridge's open-source Tessera maps Senegal's smallholder crops with 84% accuracy on sparse labels
Cambridge researchers' open-source Tessera model mapped crops in Senegal's groundnut basin correctly 84% of the time on a fraction of the usual labeled data. For agencies that can afford field surveys only every few years, the more useful result is that its maps held up best when trained on one year and applied to another.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+20
- Incentives50
- Confidence45
Operation Blue Skies will spend 30 months testing whether Google's contrail predictions are good enough for NATS controllers to shift aircraft 2,000ft over the North Atlantic.
Perspective Coverage
4 publishers
- Builder
- Builder 30%
- Operator
- Operator 44%
- Investor
- Investor 26%
Reality
- Evidence58
- Adoption10
- Hype gap+20
- Incentives60
- Confidence55
Psychiatrists weigh screening psychosis patients for antibodies that attack the brain
Cambridge psychiatrist Peter Jones saw a patient's hallucinations resist antipsychotics and then fade after plasma exchange for autoimmune encephalitis. The case supports antibody tests in some psychosis, but the evidence for wider screening is still one case and a 12-patient series.
Reality
- Evidence40
- Adoption
- Not scored
- Hype gap+5
- Incentives
- Not scored
- Confidence50