The Azerbaijan Airlines plane that crashed killing 38 people was downed by a Russian air defence system, according to four Reuters sources. The Embraer 190 passenger jet was en route from ...

OM System (formerly Olympus) have made a big statement with their OM-1 line of cameras. With a lot of its specs rivaling the big hitters like the Canon EOS R5, Nikon Z8 and Sony Alpha range ...

Dec. 19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader ...

The proposed hybrid PLC/VLC network system utilises selective mapping (SLM) method for PAPR reduction and asymmetrically clipped optical-orthogonal frequency division multiplexing (ACO-OFDM).

However, AFDM has a crucial problem of high peak-to-average power ratio (PAPR), stemming from randomness of modulated symbols. To reduce the PAPR of AFDM, a novel algorithm named grouped pre-chirp ...

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After hours: December 24 at 1:01:14 PM EST Loading Chart for CASS ...

After hours: December 24 at 3:00:01 PM EST Loading Chart for MAX ...