LK99 is the material that South Korean researchers claimed in early 2023 was a room temperature superconductor. The South Korean Researcher will be reporting
A joint paper between Chinese and Japanese universities on LK-99 and published to the pre-print research server Arxiv seems to provide more smoke to the LK-99 superconductivity saga. The teams managed to replicate each others results in synthesizing copper-substituted lead apatite that showcased the Meissner effect (negating an externally applied magnetic field) due to superconductive hysteresis loops emerging at temperatures of 100 K (-173.15 ºC), 200 K (-73.15 ºC), and 250 K (-23.15 ºC) and possibly 300 K (26 ºC).
South China University of Technology and Central South University published a paper confirming the discovery of a near-room-temperature superconducting
Engineers have made a biocompatible sono-ink that solidifies into different 3D shapes and structures by absorbing ultrasound waves, a development that could advance minimally invasive medicine.