Abstract: This paper addresses the crucial challenge of maintaining the directed graph topology in multi-robot systems, particularly when operating under limited field-of-view constraints and with a ...

The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen and sugar for growth out. In a world where atmospheric carbon dioxide levels ...

Abstract: This paper introduces a Control Barrier Function Behavior Tree (CBF-BT) approach to resolve assignments conflicts in multi-robot systems engaged in persistent coverage tasks. The proposed ...

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...

Yamaha is still without a victory in MotoGP since Fabio Quartararo won the 2022 German Grand Prix, but despite scoring only one grand prix podium in 2025 it did make progress. In particular, Yamaha ...