Forest fire is a significant global natural disaster, and unmanned aerial vehicles travc (UAVs) have gained attention in wildfire prevention for their efficient and flexible monitoring capabilities.Proper UAV patrol path planning can enhance fire-monitoring accuracy and response speed.This paper proposes a probabilistic path planning (PPP) module t
Lunar/planetary spacecraft should be able to land softly and conduct thorough explorations.Conventional landing methods suffer from various problems such as high rebound, festool fs-wa/90 the impossibility of reuse, and necessity of air.Therefore, a novel landing method that solves these problems is required for landing in severe environments.Towar
Several expeditions in recent years to Isla del Coco have increased the total number of species of fishes known from the island.Several of these species have been described as new endemics (Bussing 1983, 1990, 1991a, 1991b, blackstar st james 6l6 1997).During the 1972 R/V Searcher Expedition to Costa Rica masunaga tango several trawl collections we
The study of warfare from an evolutionary perspective has expanded rapidly over the last couple of decades.However, it has tended to focus on the ancestral origins, prevalence, and instruments of war rather than adaptationist analyses of its underlying psychology.I argue that our evolved coalitional psychology may contain a set of distinct evolved