During learning and development, the level of synaptic input received by cortical neurons may change dramatically. Given a limited range of possible firing rates, how do neurons maintain ...

Before starting this guide, it may be helpful to read the guide from Module 3 (M3) on perimeter, area and volume involving sectors, cylinders, cones and spheres. \(\text{area} = ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The holy city of Teotihuacan ('the place where the gods were created') is situated some 50 km north-east of Mexico City. Built between the 1st and 7th centuries A.D., it is characterized by the vast ...

Abstract: Dielectric antennas have proved their utility in higher frequency ranges due to low loss, light weight and high performance. Rectangular slab is the commonest dielectric antenna ...

Abstract: Heat pipes are highly efficient heat transfer devices utilized in mechanical engineering and robotics. They operate by exploiting the phase change of a working fluid to transfer heat from a ...

The great civilizations of the ancient Americas were incredibly active and productive, and new evidence of their industriousness and ambition has been discovered at a well-known archaeological hot ...