Understanding how galaxies formed their first stars is a vital cosmological question, but the study of high-redshift objects, caught in the act of forming their first stars, is difficult. Here we argue that two extremely low-metallicity Blue Compact Dwarf galaxies (BCDs), I Zw 18 and SBS 0335-052, could be local templates for primordial star formation, since both lack evolved (> 1Gyr) stellar p...

This set of notes explains the process that Prof. Jones used to develop the FSM for the lab. The lab simulates a vending machine mechanism for automatically identifying coins (dimes and quarters only), tracking the amount of money entered by the user, accepting or rejecting coins, and emitting a signal when a total of 35 cents has been accepted. In the lab, we will only drive a light with the “...

Héctor Pavés. Marine Biologist and Doctoral Student, Universidad Austral de Chile (UACh). Germán Pequeño. Ph.D., Oregon State University, USA. Professor, Instituto de Zoología “Ernst F. Kilian”, Universidad Austral de Chile. Address: Casilla 567, Valdivia, Chile. e-mail: [email protected] Carlos Bertrán. M.Sc., UACh. Doctor, Universidad de Concepción, Chile. Professor, UACh. Luis Vargas. Marine ...

Abstract Introduction It is debated whether feelings of sexual empowerment are intrinsically derived or they a guise for the positive associated with conforming well to society’s standards. The nexus and performance can be examined through experience pleasure. link between pleasure has not been explored in depth. Objective This study aims identify association performance, empowerment, performan...

We present high-resolution radio continuum observations of the nascent starburst in the metalpoor galaxy SBS 0335−052. These radio data were taken with the Very Large Array and include observations at 0.7 cm, 1.3 cm, 2 cm, 3.6 cm, and 6 cm. These observations enable us to probe the thermal radio nebulae associated with the extremely young star-forming regions in this galaxy. Two discrete and lu...