Abstract: Non-geostationary orbit (NGSO) constellations enabled by beam hopping (BH) technology are characterized by wide coverage and high spectrum efficiency. However, how to efficiently schedule ...
WRTI and KWS are mapping wildlife sanctuaries hardest hit by the ongoing drought to guide response and conservation efforts.
Amazon S3 on MSN
Birdlife surrounds buffalo along Lake Nakuru safari shores
Flamingos, pelicans, Buffalo, and more along the shore of Lake Nakuru.
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