Abstract: Due to the wealth of information it contains, ship radiated noise plays a crucial role in underwater acoustic signal processing for ship identification. The traditional approach to ship ...

"Our approach gives astronomers an idea of how many spots a star might have, where they are located, and how bright or dark they are." NASA scientists have devised a new way to use planets that cross, ...

On a quiet mountaintop in southern Arizona, 5,000 robotic eyes scan the sky every night, each locking onto a galaxy billions of light-years away. This interesting instrument, called DESI, has now ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Abstract: In sixth-generation (6G) wireless communication networks, spectrum map are crucial for network optimization and the intelligent management of electromagnetic spectrum. Spectrum map provide ...

The African Union and campaigners want Africa's map to be corrected to its true size after years of distortion THE MOTHERLAND: Africa's size has been distorted on maps used globally and campaigners ...