Engineers at Northwestern University have developed the Phantom Twist drone, which becomes nearly invisible to the human eye thanks to its high-speed rotation. This design allows the device to blend seamlessly into its surroundings and reduces its impact on both animals and people during observation.
A new study has shown that, for accurate modeling of plasma behavior in tokamaks, it is essential to consider both transverse drifts and toroidal rotation. This approach will enable the development of more stable and efficient divertors for future fusion reactors.
A new study has shown that magnetic fields play a crucial role in the formation of black holes with unusual masses and spin rates, helping to explain the mysterious observations made in 2023. This mechanism opens up new possibilities for studying extreme objects in the Universe.