Coronal dimmings in both micro and macro scales, can be Nail Repair observed by extreme ultraviolet images, recorded from Solar Dynamics Observatory or Atmospheric Imaging Assembly (SDO/AIA).Mini-dimmings are sometimes associated with wave-like brightening, called coronal mass ejections.Here, the sun full disk images with 171 Å wavelenght, ca
The model-based flight control system design for a highly flexible flutter demonstrator, developed in the European FLEXOP project, is presented.The flight control system includes a baseline controller to operate the aircraft fully autonomously and a flutter suppression controller to stabilize the unstable aeroelastic modes and extend the aircraft&r
Background.The growing interest in the brain clearance system in the last decade has led to great insights into how waste clearance via perivascular spaces acts like a lymphatic-like system.However, most of these observations have been done in rodent studies, often with invasive techniques.When aiming to understand the human brain clearance system,
Hypovitaminosis D is one of the principal risk factors for osteoporosis.Some studies estimated that more of 40% of Italian women over sixty are osteoporotic.Osteoporotic fracture is a significant cause of morbidity and cost.In Italy, in 2002, the global burden for hip fractures GLUCOLIZER in over 65-years old patients has been estimated in more tha