30/07/2025

NASA-ISRO satellite lifts off to track Earth's changing surfaces

Carrying an advanced radar system that will produce a dynamic, three-dimensional view of Earth in unprecedented detail, the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite has launched from Satish Dhawan Space Center ...

Tracking deep space probes with GEO satellites improves uptime

In astronomy, larger distances are both a blessing and a curse. They can cause issues like longer communication times, which also requires more powerful equipment, and positioning uncertainty that can affect the outcomes ...

Volcano erupts after quake in Russia's far east

A volcano in Russia's far east erupted on Wednesday, Russian scientists said, hours after a major quake prompted evacuations and tsunami alerts across parts of the Pacific coast.

Liquid droplets trained to play tic-tac-toe

Artificial intelligence and high-performance computing are driving up the demand for massive sources of energy. But neuromorphic computing, which aims to mimic the structure and function of the human brain, could present ...

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