Velocity updates have been proven to be important for constraining motion-sensor-based dead-reckoning (DR) solutions in indoor unmanned aerial vehicle (UAV) applications.The forward velocity from a mass flow sensor and the lateral and vertical non-holonomic constraints (NHC) can be utilized for three-dimensional (3D) velocity updates.However, it is
Impetigo herpetiformis (pustular psoriasis of pregnancy) is a rare dermatosis of pregnancy that typically starts in the 2nd half of pregnancy and resolves postpartum.It may recur in subsequent pregnancies.I present a case of 23 year old female gravida 4 para Superfoods 3 with recurrent impetigo herpetiformis at 26 weeks gestation.She presented with
Microplastics (MPs) and nanoplastics (NPs) are emergent pollutants, which have sparked widespread concern.They can infiltrate the body JACKETS SPLIT MARLOWE via ingestion, inhalation, and cutaneous contact.As such, there is a general worry that MPs/NPs may have an impact on human health in addition to the environmental issues they engender.The thre
Alternative processes have been proposed for selective separation of fluorite and gangue minerals (carbonates and silicates) present in fluorspar ores.Calcination and gravity separation processes are methods that have low efficiency and high cost.Flotation is a chemical process that becomes important when high ore grades are required; however, the