Streaming culture creates new digital communities for film fans
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Updates every hour. Last Updated: 27-Aug-2025 21:11 ET (28-Aug-2025 01:11 GMT/UTC)
NASA awarded the Center for Artificial Intelligence Innovation $1 million to support the exploration of dark matter and dark energy.
The project’s novel approach to combating malaria combines on-the-ground knowledge of human and mosquito behaviors with detailed environmental imagery from drones and NASA satellites. Machine learning techniques will be applied to the data to develop a model — powered by artificial intelligence — for targeted public health interventions.
Space junk and meteoroids are falling to Earth every year, posing a growing risk as they re-enter the atmosphere at high speeds. Researchers are using infrasound sensors to track these objects, including bolides, which are meteoroids breaking apart in the sky. New research presented at the EGU General Assembly 2025 shows that infrasound signals can help track these objects, but the trajectory needs to be considered, especially for objects entering at shallow angles. This study highlights the importance of improving monitoring techniques for planetary defense and space junk management.
The XRISM science team, including members from Nagoya University in Japan, has explained how a galaxy cluster maintains its heat, despite emitting X-rays that cool the hot gas at its center. The group discovered the existence of a fast-moving, high-temperature gas flow in the center of the Centaurus cluster. The result suggests how the cool down of the hot gas is avoided and why clusters look like they do.