Researchers from DTU, EPFL and ESRF have developed a new in-operando two-dimensional X-ray imaging technique that reveals how salt formation happens in CO₂ electrolyzers during operation. By mapping salt buildup and water distribution with micrometer resolution, the team discovered that salt accumulates preferentially under gas-flow channels rather than land areas. This insight provides a critical step toward designing more stable and durable electrolyzers, paving the way for efficient large-scale CO₂ conversion into fuels and chemicals.

Hybrid seed production is vital for enhancing crop yield and quality, yet conventional methods in rapeseed are limited by inefficiency and high costs. 

Resveratrol, a plant-derived compound celebrated for its antioxidant and therapeutic potential, has long been limited by scarce natural availability and costly production methods. 

Researchers discovered that Picria fel-terrae, a traditional Chinese herb, improves gut health, regulates metabolism, and enhances disease resistance in zebrafish. The findings offer natural alternatives to antibiotics in aquaculture.