September 2026
All columns and Brief analyses.
10 results
Britain's provisional duty on Chinese glass becomes a guarantee at the border
Britain's provisional anti-dumping duty of up to 53 percent on Chinese glass containers requires importers to provide a guarantee at the border from 9 September. While the investigation continues, the instrument changing market access is a six-month security requirement rather than collection of a definitive duty.
Every PCSK9 allele was edited; the bystander sites stayed mosaic
A base editor reached every copy of one gene in human embryos without cutting both strands. The same experiment also shows why the authors rule out clinical use in reproduction.
In China factory prices rose 3.8 per cent and consumer prices 0.8 per cent, so who carries the difference?
Producer prices in China rose 3.8 per cent over the year in August while consumer prices rose 0.8 per cent and food prices fell. Somewhere between the coal seam and the supermarket shelf sits a cost that never reaches the household, and the trade figures show where the output goes instead.
In its v6 announcement Suno names three label partners; it does not name the training catalogue
The partners, the subscription tiers and the feature list all appear in Suno's post, which also promises artists a later opt-in with payment. What it leaves out is the catalogue behind the model, and retiring every earlier model removes the comparison a listener could have made.
Menopause shows up in the cortex as an absence of loss, measured in 120 women
Puberty and pregnancy erode cortical grey matter at an accelerated rate and the menopausal transition does not: the 120 transitioning women held rates at or above their stable premenopausal peers across 53 of the 60 regions where the cohorts differed. Menopausal stage rested on participants' own reports, the three cohorts were scanned on different machines, and subcortical structures were measured only as a total volume.
Meta's Muse asks which services to connect; the announcement never reaches what it does with them
Meta's new agent connects to email, calendars, payments and the smart home one service at a time, and takes the user's own credentials where a service has no built-in connector. What the announcement does not set out is the itemised list a user could open afterwards to see which actions were taken on their behalf, and the Claude subscribers whose sessions were stolen last month found out what that gap costs.
Microsoft's ten AI rules for schools bind only where a district adopts the AFT terms
What gives the terms force is a contract clause a district chooses to add from November, so the agreement's reach becomes countable only as districts adopt it.
OpenAI published the solution; the document that would show whether user data reached training is missing
OpenAI published an AI-generated solution to the Navier–Stokes problem and, in the same post, said it could not rule out that de-identified data derived from Levent Alpöge and Tristan Buckmaster's use of its products had improved its models. Buckmaster's objection and the company's answer do not address the same question: one concerns whether prompts were read, the other whether data derived from usage entered training.
Paracetamol's headline percentages come from two separate exposure windows in the same cohort
The Copenhagen cohort reports 40 per cent smaller ovarian volume, 13 per cent smaller uterine volume and 23 per cent fewer follicles in girls exposed to paracetamol before birth. In the study report the volume differences belong to exposure before 17 weeks and the follicle difference to exposure at or after 17 weeks, and in absolute terms they are 0.11 and 0.16 cubic centimetres and 1.05 follicles.
Poland waits at 3.75 per cent while the fuel bill it looks past runs into 2027
The reference rate stayed at 3.75 per cent while headline inflation moved to 3.4 per cent on fuel prices. That gap is a judgement about how long the fuel stays expensive, and the energy outlook published this week puts a date on it.