Abstract: intelligent reflecting surface (IRS)-based symbiotic radio (SR) technology offers a promising approach to enhance Internet of Things (IoT) connectivity. Despite its potential, current simple ...
Morning Overview on MSN
Orcas team up with dolphins to hunt salmon, but not everyone agrees
In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...
In Tanzania, we watched on many occasions when small flocks of red-billed birds descended upon the backs of giraffes, cape buffalo, elephants and hippopotamuses, prancing around like they owned them.
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