Abstract Topological materials with boundary (surface/edge/hinge) states have attracted tremendous research interest.Additionally, unconventional (obstructed atomic) materials have recently drawn lots of attention owing to their obstructed boundary states.Experimentally, Josephson junctions (JJs) constructed on materials with boundary states produc
In fresh moist meadows, double-cut, located in the Bydgoszcz Canal Valley, you can find Ostericum palustre, a species of priority importance, which requires protection in the form of designation of Natura 2000 sites.The aim of the present research was to define the effect of the cutting date on blooming and fruit-bearing of O.palustre in meadows co
Background: Accurate motion tracking in head-mounted displays (HMDs) has been widely used in immersive VR interaction technologies.However, tracking the head motion of users at all times is not always desirable.During a session of HMD usage, users may Stove Element Socket make scene-irrelevant head rotations, such as adjusting the head position to
For a long period in the world, especially at the field of tourist services distribution, franchising system was been applied very successfully and example for this are world famous hotel chains.A modern man has found him self in a swirl of everyday changes and entered unprepared in to one entirely new world of assumption, which was unattended and