Researchers led by physicists at the University of Bath in the UK have found that adding a twist during the fabrication of optical fibres creates a more robust pathway for light, minimising the effects of manufacturing flaws that can cause signals to be lost.

Smart cushioning materials with sensing features can enable real-time detection of damage to transport goods. However, current sensing technologies require wired connections for power and data transmission, limiting applicability. In a new study, researchers have developed a novel origami-inspired wireless, battery-free smart cushioning material that can accurately detect and provide measurement of damage to transported goods. This material holds strong potential for improving logistics and transport traceability.

Researchers have produced elastic ear cartilage from human cells in a laboratory; the cartilage retains its shape in animal models.

The artificial ear offers similar stability and malleability to a natural ear.

For the artificial ear to remain stable for the long term, it must better replicate the stability of natural ears.

The Korea Institute of Science and Technology (KIST, President Oh Sang-rok) announced that a research team led by Dr. Na Jongbeom and Dr. Kim Jong Min from the Center for Extreme Materials Research has developed next-generation water electrolysis catalyst technology. This technology integrates a single-atom 'All-in-one' catalyst precisely controlled down to the atomic level with binder-free electrode technology. A key feature of this technology is its ability to stably perform both hydrogen evolution and oxygen evolution reactions simultaneously on a single electrode.