Scientists weighed newborn planets for the first time, revealing puffy worlds that will shrink into super-Earths and ...

Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

One of the biggest recent surprises in astronomy is the discovery that most stars like the Sun harbor a planet ...

DIFFERENTIAL Doppler measurements on radio waves emitted from artificial satellites have been successfully used to obtain data of the ionospheric electron content. Uncertainties inherent in the ...

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

With high-resolution 3D point clouds and Doppler data, this vision sensor aims to close critical visibility gaps in autonomous driving.

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

Alternatively, data from all transducers can be used while limiting the focal depth, allowing more transmit-receive pulses to ...

Echoing this criticism, Dr Suvrankar Datta, an AI researcher and radiologist from AIIMS Delhi, took to X to dismiss Temple as ...

Everyday life is saturated with location-dependent devices. They are multiplying faster than ever and their requirements have ...

A research paper by scientists from Beihang University proposed a machine learning (ML)-driven cerebral blood flow (CBF) prediction model, featuring multimodal imaging data integration and an ...

After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.