The science of ageing: Why we age and how that affects longevity
Ageing is a natural part of life. Understanding how it occurs could be the key to preventing or even reversing a plethora of age-related diseases – as well as increasing longevity. Maria Burke reports
UK-France research alliance covers women's health, pandemic preparedness and pathogenic threats
A new research alliance between the UK and France aims to speed up research in areas including women’s health, pandemic preparedness, and surveillance of pathogenic threats.
CCUS, CO2 and the impact of impurities on compression and transportation
Compression and liquefaction of carbon dioxide is one of the most critical processes in carbon capture, utilisation, and storage (CCUS).
More progress on replacing animal testing
Concerns regarding animal testing are being addressed on both sides of the Atlantic.
Understanding how polystyrene breaks down in waterways
Real environmental conditions make polystyrene (PS) tougher to break down than lab studies with purified water suggest. Salts and dissolved organic matter in natural water slow down the photooxidation and hinder microbial degradation. This is the finding from a 3-month study of sunlight-simulated breakdown of PS films in synthetic freshwater and synthetic seawater, as well as purified water.
Navigating supply chain volatility
The global supply chain is no stranger to disruption, but the compounding effects of the current geopolitical situation in the Middle East have exposed profound vulnerabilities in how we manufacture and distribute essential goods.
How artificial eggshells could help bring back extinct birds
US private company Colossal Biosciences says it has hatched the first chicks from its artificial egg system. It describes the breakthrough as a significant step towards its goal of resurrecting extinct bird species, including the dodo.
Triple hit takes out E. coli
Researchers in Switzerland have knocked down a dangerous strain of Escherichia coli that can infect newborns. This is the K1 form of the E. coli bacterium, which is part of the gut microbiota of healthy adults but which can move from mothers to infants during birth and cause potentially fatal blood poisoning or meningitis.
Upcycling in action: How clever chemistry is turning waste plastic into valuable materials
Upcycling is a growing trend in recycling, and now clever chemistry is being used to turn waste PET – typically from drinks bottles – into valuable products. Lou Reade reports