World's 1st Boring & Blasting Machine Rolls Off Production Line

On August 1, the world's first boring and blasting machine developed by Chinese researchers officially rolled off the production line in Wuhan. This innovative piece of equipment combines the advantages of the two mainstream construction methods — tunnel boring machines and the drill-and-blast method — to provide a brand-new technical solution for the construction of long tunnels in complex geological conditions.

Catalyst for Acidic Water Electrolysis Developed

Chinese researchers proposed a novel design strategy that differs from the traditional spinel structure, leading to the development of a new cobalt-based oxygen evolution catalyst that significantly enhances the activity and stability of anode catalysts for acidic water electrolysis.

Cross-species Chromatin Atlas Reveals Gene Switching Rules

A Spanish research team constructed the first cross-species chromatin atlas spanning diverse eukaryotic lineages. The study found that the signals that switch genes on in cells have remained virtually unchanged over two billion years of evolution, while the mechanisms that switch genes off have evolved into radically different schemes across different lineages of life.

Magnetic Nanoparticles Clean Water of Forever Chemicals

German scientists have developed a new method that uses functionalized magnetic nanoparticles to efficiently remove a variety of PFAS, also known as forever chemicals, from water. Its most notable advantage lies in the tailored surface chemistry of the nanoparticles.