Therefore, this paper investigates the non-orthogonal multiple access (NOMA) assisted satellite communication networks, where multiple users are uniformly distributed over a spherical hat according to ...

Scientists used NASA’s James Webb Space Telescope to examine select star-forming areas in the Extreme Outer Galaxy in near- ...

Starlink satellites are visible from Earth, you just need to know when and where to look. The "Starlink satellite train" has become a captivating sight for skywatchers, offering a glimpse of the ...

Satellite phones are an absolute game-changer if you're venturing into remote areas that lay beyond the reach of traditional mobile networks or during emergencies or natural disasters.

Abstract: Replacing spherical robots' hard shells with soft, pressurized tires has the potential to improve their off-road practicality immensely. This change leverages spherical robots as a simple ...

After hours: January 27 at 5:54:32 PM EST ...

SMART (Small Aspect Ratio Tokamak), the world's only fusion reactor with 'negative triangularity' constructed at the University of Sevilla in Spain, produced its first plasma. This is an important ...

DIPY is the paragon 3D/4D+ medical imaging library in Python. Contains generic methods for spatial normalization, signal processing, machine learning, statistical analysis and visualization of medical ...

Qualcomm has revealed that the Galaxy S25 phones support satellite connectivity, offering two-way messaging. The company says these are the first to support its Snapdragon Satellite solution.

One of the most extensively studied stellar streams within the galactic halo of the Milky Way is the GD-1 stellar […] The ...

Analysis This year saw the launch of the first satellite constellations designed to provide commercial services straight to unmodified smartphones, which looks set to become the biggest satellite use ...