Doctors and nurses are better at triaging patients in emergency departments than artificial intelligence (AI), according to research presented at the European Emergency Medicine Congress on Tuesday. However, AI could be useful when used in conjunction with clinical staff, but should not be used as a stand-alone triage tool.

Zap Energy has advanced its Century fusion engineering test platform to operate for more than one hundred plasma shots at 0.2 Hz, or one shot every five seconds, with the resulting heat captured by surfaces coated with circulating liquid metal. 

Saturn's icy moon Enceladus loses ice mass to space by cryovolcanic geyers, and new TACC supercomputer simulations have improved estimates of ice mass loss. These findings help with understanding and future robotic exploration of what’s below the surface of the icy moon, which might harbor life.

The results offer an important wake-up call for people who want to keep their brain sharp as they age.

In order to efficiently dehydrogenate propane to propene over CoO_x/Silicalite-1, supported CoO_x species no larger than 2 nm should be reduced in situ to metallic Co⁰ and then become decorated with carbon deposits.

Early-stage disease diagnosis relies on the highly sensitive detection of biomarkers. Optical whispering-gallery-mode (WGM) microcavity sensors have emerged as a highly promising technology for precise, label-free biosensing. However, major challenges remain in the rapid fabrication of large-scale arrayed WGM microcavity sensors and their integration into lab-on-a-chip devices for biomedical applications. In a noteworthy advance, researchers at The Hong Kong Polytechnic University (PolyU) have developed a novel 3D micro-printed WGM microlaser sensor for highly sensitive on-chip biosensing. This innovation drives the development of next-generation biosensing tools, enabling direct, ultrasensitive and quantitative measurement of biomarkers for early disease detection.