Our immune system deploys specialized ‘killers’ to tackle viruses or tumor cells. As it turns out, the cellular lipid metabolism plays a key role in controlling these lethal, but essential tasks.
This summer, we wrote about the polyisocyanide hydrogel protocol. Now, a team from Utrecht and Nijmegen has reported in PNAS that this gel has been used for the first time to grow 3D organoids in a completely animal-free environment.
Using a metal-organic framework (MOF), researchers in Leuven have developed a sensor that can distinguish gas molecules based on speed, as reported in Nature Communications.
‘Well deserved’ and ‘Bound to happen’ summarize the feeling among the MOF community to the news that the Nobel Prize in Chemistry 2025 is awarded to Susumu Kitagawa, Richard Robson and Omar Yaghi for their pioneering work on metal-organic frameworks.
Polyurethane foam is found in mattresses, furniture and many other products, and it produces a waste stream that is difficult to recycle. However, a team from the University of Twente has now presented a sustainable method in Green Chemistry for converting this widely used material into reusable building blocks.
A team from Utrecht University functionalises the C-H-bonds in polyolefins using just UV light without the need for solvents or catalysts, they report in JACS.
These essential building blocks are found in medicines and commonly used insecticides, but they are also difficult to synthesise: alkylidenecyclopropanes. In Nature, an international team presents a new method that makes producing these ring-shaped carbon structures much more efficient.
DNA analysis of bodily fluids found at a crime scene can be invaluable in solving cases. But what if the results are inconclusive? According to research from the Netherlands Forensic Institute, proteomics could help when you need extra information.
Sjoerd Rijpkema doesn’t quite understand the exceedingly detailed questions that PhD candidates get during their defense ceremony. However, he recently came across a PhD defense with a markedly different approach.
Oyster mushrooms cleaning ditches and trenches. This is the solution with which MycoFarming aims to establish itself. Their biological filtration method cleans the water as the fungi grow, providing an innovative, sustainable solution to the nitrogen crisis that does not place a heavy burden on agricultural production or the environment.
Everything about publishing science is now digital, except for the price tag. Sjoerd Rijpkema wonders how long this can be sustained.