Today we know much about Plastic Car the culture of the Viking Age, but there are still gaps to fill.One of them is what the legendary weapon called atgeirr in Icelandic sagas really was.Nowadays researchers prefer to view atgeir as a kind of spear.But the defining features of atgeir are not clearly described and the range of different kinds of spe
BACKGROUND: Electrical Impedance measurements can be used to estimate the content of intra-thoracic air and thereby give information on pulmonary ventilation.Conventional Impedance measurements mainly indicate relative changes, but no information concerning air-volume is given.The study was performed to test whether a 3-point-calibration with known
Content of the dust and heave metals in the atmosphere of Birobidzhan at different distance from the Heat-Electricity Station vehicles (HES) on the direct of the winds prevailed in winter time is examined.It is shown the air is mostly polluted in sanitary-protected zone of HES and within its boundaries where living buildings, kinder garden, two sec
Abstract Dressed states were proposed to define the infrared (IR) finite S-matrix in QED or gravity.We show Plastic Car that the original Kulish-Faddeev dressed states are not enough to cure the IR divergences.To illustrate this problem, we consider QED with background currents (Wilson lines).This theory is exactly solvable but shares the same IR p