X-ray spectra provide sharpest image to date of a rapidly spinning black hole

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...
IEEE

Knowledge Reasoning Based on The Knowledge Graph of Frequency Equipment for System-level Electromagnetic Spectrum Planning

Abstract: How to comprehensively, clearly, and accurately obtain the electromagnetic characteristics and relations of planning objects is an important issue in realizing efficient and flexible ...
Heavy Spoilers on MSN

Avengers: Infinity War ending explained + what the post-credit scene means

Avengers: Infinity War Ending Explained by Deffinition Read more at Music Credit: LAKEY INSPIRED Music By: LAKEY INSPIRED @ ...
The Financial Express

How did US ‘invisible’ waves blind Venezuela’s air defences? All about EA-18G Growler jets

US Growler jets reportedly played a key role in blinding Venezuela’s air defences by jamming radar and military ...