Lasers and Absorption/Emission Spectra

Bioinformatics and Sensory Function of Mammalian Fur: An Analysis of Coat Patterning, Whiskers, and Trigger Hairs

The Turing pattern, which is further explained in the paper, is an observed pattern in natural systems ranging from cheetah print to coral growth. Alan Turing proposed a mathematical model to describe pattern formation based on reaction and diffusion rates of morphogens, and this model holds true for a vast…

Read More »

The Biomolecular Design of the Eye

In “The Optical Properties of Camera Eyes” the optical properties of the camera-type eye and how light can properly converge light onto the retina to endow an organism with a clear picture of its surroundings were discussed (Gedik et al., 2020). To summarize, the camera eye of many animal species…

Read More »

Biological Design for Lungs and Gills: Biomolecular and Chemical Engineering

This report describes two of the most important gas exchangers for all living animals: lungs and gills. Throughout the research, cutaneous respiration will also be explained, however, the most efficient oxygen diffusing rates are obtained through lungs and gills, which are our main concern. The purpose of this biological design…

Read More »

Marvels of Eggshell Pigmentation: Why Eggshells Vary so Greatly in Color and Pattern

In contrast to their closest modern relatives, the family Crocodylinae, avian eggs dramatically range in egg size, shape and color. Primarily for protection from predators, many bird species have evolved unique phenotypes including colored shell markings that represent a novel development in the phylum Chordata’s gene pool. Selection for egg…

Read More »

Cellular and Echolocation Analysis: The Bat Ear

This report intends to analyze and discuss the organ of the ear from a biomolecular, cellular and tissue engineering perspective. To understand the general function of the ear from such a perspective, a focus is first placed on mammalian ears, more particularly on human ears, with the objective of illustrating…

Read More »

Physics of Avian Beak Design

Many are familiar with the idea that birds originally evolved from dinosaurs, given their common feature of plumage. For these prehistoric beasts to emerge as the animals that swim, waddle and fly today, there was a great deal of evolution that had to take place. One of the most notable…

Read More »