DESCRIPTION OF BOTHRIURUS MISTRAL N. SP., THE HIGHEST-DWELLING BOTHRIURUS FROM THE WESTERN ANDES (SCORPIONES, BOTHRIURIDAE), USING MULTIPLE MORPHOMETRIC APPROACHES.

Description of Bothriurus mistral n. sp., the highest-dwelling Bothriurus from the western Andes (Scorpiones, Bothriuridae), using multiple morphometric approaches.

We describe Bothriurus mistral n.sp.(Scorpiones, Bothriuridae) from the Chilean north-central Andes of the Coquimbo Region.This is the highest elevational discovery for Bothriurus in the western slopes of the Andes.This species was collected in the Capsules and Drops Estero Derecho Private Protected Area and Natural Sanctuary as part of the First N

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Beamforming Feedback-Based Model-Driven Angle of Departure Estimation Toward Legacy Support in WiFi Sensing: An Experimental Study

In this study, we experimentally validated the possibility of estimating the angle of departure (AoD) using multiple signal classification (MUSIC) with only WiFi control frames for beamforming feedback (BFF), defined in IEEE 802.11ac/ax.The examined BFF-based MUSIC is a model-driven algorithm that Collections does not require a pre-obtained databas

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Vacuum birefringence at x-ray free-electron lasers

We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics using an x-ray free-electron laser (XFEL) alone.We devise an experimental scheme allowing two consecutive XFEL pulses to collide under a finite angle, and thus act as both Canopy pump and probe field for the effect.The signature of vac

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