Breakthrough in 3D printing glass — without glue
Peer-Reviewed Publication
Updates every hour. Last Updated: 22-Dec-2025 21:11 ET (23-Dec-2025 02:11 GMT/UTC)
The Hebrew University team has developed the first binder-free method for 3D printing glass, using light to trigger a chemical reaction that directly forms silica structures without the need for organic additives or extreme heat. This breakthrough makes glass printing faster, cleaner, and more precise, with potential to revolutionize fields from optics to medicine by enabling custom, high-performance glass components that were previously impossible to manufacture.
An automatic diagnosis system based on wearable augmented reality (AR) glasses and an artificial intelligence (AI)model was developed to assess leafminer damage levels, and it achieved 92.38% accuracy. The DeepLab-Leafminer model incorporated an edge-aware module and the Canny loss function into the DeepLabv3+ model, which enhanced its ability to segment the leafminer damaged area in leaves.A mobile application and a web platform were developed to display the diagnostic results of leafminer damage levels for surveyors to guide their scientific decisions for leafminer prevention and control.
Solar-driven interfacial desalination has long faced challenges such as huge heat loss, relatively low efficiency, and easy coating shedding. Now, Wang Zhenxing's team from Nanchang University has successfully developed a new type of bionic cracked metal phenolic coating inspired by crocodile skin and plant veins. The unique crack structure enables ultra-thin water layer transport and compression resistance, with a high evaporation rate of 3.2 kg m-2 h-1 and efficient photocatalytic degradation of pollutants. The results, published in Science Bulletin, provide a breakthrough solution to the global freshwater crisis.
Reducing industrial animal use can help to shrink our carbon footprint and boost health—but doing so means we need nutritious meat alternatives that are also tasty and affordable.
This is according to a new Frontiers in Science article in which researchers reveal how hybrid foods, which combine proteins from different sources, could be part of the solution.