Harvesting Kinetic Energy Through Linear Alternation

Harvesting Kinetic Energy Through Linear Alternation by Seth Woodbury, Lochlyn Reed, and Max Eyster Abstract The focus of this research was to harness human kinetics as an alternative energy source. Two body parts (shoulder and calf) of 20 randomly selected subjects were tested with a modified accelerometer that measured movement in all three dimensions which ultimately concluded the calf generates the most movement. A linear alternator was created to fit on the calf and utilize […]

Implementation and Feasibility of Artificial Muscles in Prosthesis

Implementation and Feasibility of Artificial Muscles in Prosthesis by¬†Brady Russell Abstract Artificial Muscles (electroactive polymers, dielectric elastomers, etc.) have been looked at for potential use in prosthesis and orthotics. The purpose of this research is to look at the feasibility of using these current technologies, especially in their respective ability for load bearing capacity and power consumption. My focus was on three types of artificial muscles: Peano-HASEL actuators, McKibben actuators, and dielectric elastomers. All of […]

Ewing Sarcoma

Ewing Sarcoma by¬†Mafalda von Alvensleben Ewing Sarcoma, though unbeknownst to most of the general population, is a type of pediatric cancer that affects the soft tissue or bone. Approximately 225 people in the United States are diagnosed with this disease each year, primarily those between the ages of ten and twenty, making it comprise about 1% of all pediatric cancers. Ewing Sarcoma is typically discovered via radio-imaging techniques and confirmed by a biopsy of the […]

Rate of Allogrooming Vigilance in Ant Species as it Relates to Exoskeleton Morphology

Michael Taffe*, Susan Goethals, Clint Penick, Ph.D., Adrian Smith, Ph.D. *Corresponding Author: michaeltaffe3@gmail.com Cardinal Gibbons High School, 1401 Edwards Mill Rd. Raleigh, NC 27603 Abstract: Although extensive research has been performed on allogrooming behavior in mammals and birds, very little has been done on the allogrooming behaviors of insects. Ant allogrooming behavior is believed to contribute to the overall health of the colony due to their use of phenylacetic acid in grooming activities. This study […]