The Korea Research Institute of Standards and Science (KRISS, President Lee Ho-seong) has developed an ultrasonic sensor technology that applies a waveguide to detect defects in all directions without directly attaching sensors to the inspection target. By enabling remote ultrasonic excitation and reception, the technology is expected to help prevent industrial accidents and eliminate inspection blind spots in high-risk industrial facilities where direct sensor installation has been challenging due to heat, toxic gases, or other hazardous environmental conditions.

Formic acid (FA) is a potential biomass resource of syngas with contents of carbon monoxide (CO, 60 wt.%) and hydrogen (H₂, 4.4 wt.%). Among the technologies for FA conversion, the photoreforming of FA has received widespread attention due to its use of green solar energy conversion technology and mild reaction conditions. Herein, a V–W bimetallic solid solution, V_xW_1−xN_1.5 with efficient co-catalytic properties was first and facilely synthesized. When CdS was used as a photocatalyst, the activity performance of the V_0.1W_0.9N_1.5 system was over 60% higher than that of the W₂N₃ system. The computational simulations and experiments showed the V_0.1W_0.9N_1.5 had great metallic features and large work functions, contributing a faster photo-generated carrier transfer and less recombination, finally facilitating a great performance in cocatalyst for syngas production in photoreforming FA. This work provides an approach to synthesizing novel transition metal nitrides for photocatalysis.

As an innovative integrated practice in the field of digital traditional Chinese medicine (TCM), TCM Phenomics 2.0 deeply integrates the core technologies and values of digital medicine. Leveraging cutting-edge technologies such as artificial intelligence and medical digital twins, it addresses the developmental bottlenecks of the first-generation TCM phenomics, and constructs a systematic closed-loop diagnosis and treatment system. It not only upgrades TCM diagnosis and treatment toward digitization and standardization, but also builds a pivotal bridge for the integration of TCM and Western medicine, pioneering an entirely new paradigm for the advancement of precision medicine. 

An Osaka Metropolitan University researcher developed analytical methods that enable multi-vital sensing alongside body temperature measurement using a single mid-wave infrared camera.

Problematic smartphone use is influenced by personality traits, weak self-control and fear of missing out.

Excessive mobile gaming is raising concerns about health and sleep, but research from Kyushu University suggests that small changes can help. In a global study involving over 80,000 players, the team found that grayscale visuals and loading delays encourage users to reduce playtime naturally. When combined with a 10-second delay, grayscale reduced daily playtime by 30.8% and retention by 40.4%. The team calls on developers to adopt these insights to create healthier digital spaces.