Fifty years have passed since the assassination of U.S. President Kennedy. Despite the long passage of time, it is still argued that the famous backyard photo of Oswald, holding the same type of rifle used to assassinate the President, is a fake. These claims include, among others, that Oswald’s pose in the photo is physically implausible. We describe a detailed 3-D stability analysis to determ...

1 Definitions and Background 3 1.1 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2.1 Low = Small . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.2 The Conflation of ∈ and E in the Cumulative Hierarchy . 8 1.3 Gettings things free . . . . . . . . . . . . . . . . . . . . . . . . . ...

Abstract Uncertainty in Arctic top‐of‐atmosphere (TOA) radiative flux observations stems from the low sun angles and heterogeneous scenes. Advancing our understanding of climate system requires improved TOA fluxes. We compare Cloud Earth's Radiant Energy System (CERES) fluxes with Radiation‐IceBridge Sea Ice Experiment (ARISE) airborne measurements using two approaches: grid box averages instan...

SARAH Network of Rehabilitation Hospitals, Brasília DF, Brazil: 1 Neurosurgeon; 2 Radiologist; 3 Surgeon. Correspondence: Paulo Cesar Rocha Oliveira; Diagnostic Imaging Department, Hospital SARAH – Brasília; SARAH Network of Rehabilitation Hospitals; SMHS Qd 501 / Bl A; 70335-901 Brasilia DF Brasil; E-mail: [email protected] Conflict of interest: There is no conflict of interest to declar...

Clara cells of mammalian airways have multiple functions and are morphologically heterogeneous. Although Notch signaling is essential for the development of these cells, it is unclear how Notch influences Clara cell specification and if diversity is established among Clara cell precursors. Here we identify expression of the secretoglobin Scgb3a2 and Notch activation as early events in a program...

During 1999 the CERES experiment upgraded by the new TPC was taking data from semi-central Pb+Au collisions at 40 AGeV. The analysis of the di-electron spectra shows an enhancement in the low mass region of at least the same magnitude as previously observed at full SPS energy. The results are compared to model calculations with and without medium modifications of the vector mesons. The addition...

Analysis of Dawn spacecraft Framing Camera image data allows evaluation of the topography and geomorphology of features on the surface of Ceres. The dwarf planet is dominated by numerous craters, but other features are also common. Linear structures include both those associated with impact craters and those that do not appear to have any correlation to an impact event. Abundant lobate flows ar...