A new study presents a multi-angle approach to investigating the step-by-step breakdown of vegan proteins in the stomach. It is a research area that is becoming increasingly important as we seek new protein sources to reduce climate impact. Protein digestion is crucial for both the absorption of nutrients and the immune response to potential allergens. A gel of pea protein was exposed to artificial gastric fluid, and the researchers used several techniques to study how the gel was broken down into smaller parts.
VR grants additional funds for operation of MAX IV
The Swedish Research Council (VR) announced today that it is granting an additional grant of 320 million SEK for the operation of MAX IV for the years 2025-2026.
MAX IV contributing to Swedish Excellence Clusters
Are you preparing a planning grant or working on an application for the 2026 Excellence Clusters call?
Imagine if you move the beam
Think differently, or in some cases, look at the problem from an entirely new angle. An international research group from PETRA III synchrotron in Germany and MAX IV has developed a new method for the scanning lens-less imaging technique known as ptychography. The system is designed for various sample environments, in situ and in operando conditions, and is portable, enabling usage at different beamlines or synchrotrons.
A deeper view of catalysis
Catalytic materials are found across industry and in most production of household chemicals, fuels, and in the cleaning of vehicle exhaust. When trying to understand and optimise a process, all the attention is usually put towards the surface of the catalytic material. A recent study shows, however, that what happens in the layers under the surface may be even more essential.
The long view: High impact science at MAX IV
The external review committee appointed by the Swedish Research Council (VR) has recently published its report from the second operations review of MAX IV. The committee is deeply impressed by the continued progress at the facility and is confident that MAX IV, with the appropriate strategic support and financial foundation, is positioned for continued excellence and both local and global impact.
New report: MAX IV and Industry 2024
MAX IV releases its third annual report about industrial use of the facility.
Unique biomaterial found in a lizard
Researchers have found a biomaterial with surprising features in the skin of a lizard. The material is hard like enamel but is structured differently. Understanding the material on the nanoscale opens up new routes in designing for hard-wearing applications.
Tribute to Alexei Zakharov
It is with great sadness that we inform that Alexei Zakharov, beamline scientist at the MAXPEEM beamline, passed away on 10 July 2025. Alex was an excellent scientist, enthusiastic researcher, great colleague and friend. Internationally renowned, Alex personified PEEM at the MAX IV Laboratory, both for the staff and for our users. After studying physics
Essential closer look at nanosized drug carriers
Researchers have developed a protocol for studying how drug carrying nanoparticles called cubosomes behave in the body. The results show nanoparticle stability and confirm localisation in the cell. The study represents a significant step forward in the development of novel pharmaceuticals.