With the continuous development of industrial aquaculture and artificial intelligence technology, the trend of the use of automation and intelligence in aquaculture is becoming more and more obvious, and the speed of the related technical development is becoming faster Skewers and faster.Individual fish recognition could provide key technical suppo
Identifying Aerodynamics of Small Fixed-Wing Drones Using Inertial Measurements for Model-Based Navigation
The success of drone missions is incumbent on an accurate determination of the drone pose and velocity, which are collectively estimated by fusing inertial measurement Cheese Slicers unit and global navigation satellite system (GNSS) measurements.However, during a GNSS outage, the long-term accuracy of these estimations are far from allowing practi
Delayed flail chest from osteomyelitis and malnutrition that emerged 3 weeks after blunt chest trauma: a case report
We present the case of a victim of a motor vehicle accident in his late 60s who suffered from severe torso injuries.He initially presented with abdominal and chest pain, and underwent emergency laparotomy for hemoperitoneum.After surgery, the patient developed pneumonia and septicemia, which were responsive to LVDS wire antibiotics.The patient was
A mathematical model for the effects of grandmothering on human longevity
Although females in human and the great ape populations reach the end of fertility at similar ages (approximately 45 years), female humans often live well beyond their post-fertile years, while female primates typically die before or shortly after the end of fertility.The grandmother hypothesis proposes that the care-giving role provided by post-fe
Urban Ecological Restoration: Setting Priorities for Restoring Native Vegetation in Lava Field Remnants in Mexico City
As cities overgrow, the need for ecological restoration is becoming increasingly urgent, especially in densely populated areas.Urban ecological restoration represents the best approach to undertake damages to restore native ecosystem remnants fulfilling biodiversity but also social goals in dense urban settings such as Mexico City.The feasibility o