Abstract: Hovering wireless power transfer (WPT) helps uncrewed aerial vehicles (UAVs) to achieve flexible and reliable charging, in which the position detection of the energy pickup receiver is ...

Abstract: This research investigates the challenges of achieving efficient, reliable data transmission in underwater sensor networks (UWSNs) considering the unique underwater environment, which is ...

After nearly four years of fighting, few aspects of Russia’s war in Ukraine have gained as much attention among Western militaries as the rapid expansion of drone warfare. Since 2023, both sides have ...

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Lost decades are more common than people realize. With valuations at historic highs, we could be facing one. Here is how we are positioning our portfolio. Probably every investor who reads financial ...