In the title compound, C15H18ClNO2, the internal torsion angles of the tropane ring are comparable to those of tropane rings in the crystal structures reported for copyright and its derivatives.There is an intramolecular hydrogen Snow Hat bond between the N JOINT atom in the tropane ring and the O atom of the carboxyl group.The crystal structure is
Novel Compact UWB Planar Monopole Antenna Using a Ribbon-Shaped Slot
Ultra-Wideband (UWB) is a wireless communication technology that can be utilized for precise indoor positioning system.UWB is low power-consuming and resistant to complex multipath environments, thanks to a short pulse signal.Since the main desired characteristics of the UWB antennas for radio-frequency localization systems are wide bandwidth, omni
Prestige and content biases together shape the cultural transmission of narratives
Cultural transmission biases such as prestige are thought to have been a primary driver in shaping the dynamics of human cultural evolution.However, few empirical studies have measured the importance of prestige relative to other effects, such as content biases present within the information being transmitted.Here, we report the findings of an expe