Every American Junior Academy of Science project Fairfolio holds: 1,041 entries across 8 years, with the abstract, category and awards the fair published for each one.
Counts cover every year of this fair and use its own category labels, exactly as the source published them. Each one links to that category's AJAS projects.
1041 projects · showing 61–90
AJAS · 2026
With increased 3D printer use, there exists a need to recycle filament purge and failed prints. Traditionally, filament is produced via shredded material fed through an extrusion machine; th…
AJAS · 2026
Physics and Astronomy (inferred)
Physics is all about approximation. No one formula can account for every factor and predict any event with full accuracy. Over the years, scientists have used different methods to make these…
AJAS · 2026
Systems Software and Computer Science (inferred)
Cybersecurity defense mechanisms are crucial for protecting sensitive information within computer networks. However, previous approaches for Intrusion Detection Systems (IDS) fail to address…
AJAS · 2026
Biomedical and Health Sciences (inferred)
Glioblastoma (GBM) is the most predominant malignant brain cancer in adults without prognosis improvement in decades (average survival interval of 14-17 months). Nevertheless, 83% of GBM cas…
AJAS · 2026
Microbiology (inferred)
Infections caused by the bacteria Staphylococcus aureus are common and dangerous, and antibiotic treatments may not be available or appropriate in all cases. This creates the need for afford…
AJAS · 2026
Approximately 11 million people in the U.S. experience severe hearing loss, yet most hearing individuals do not understand American Sign Language (ASL). HandTalk is a cost-effective interact…
AJAS · 2026
Energy and Transport (inferred)
Sodium-ion batteries (SIBs) have emerged as a promising alternative to lithium-ion batteries (LIBs) due to sodium’s abundance and cost-effectiveness. However, SIBs face challenges related to…
AJAS · 2026
Earth and Environmental Sciences (inferred)
Ozone is a key protective layer of the atmosphere. However, when it reaches ground level, it can be detrimental to human health and has been associated with Chronic Obstructive Pulmonary Dis…
AJAS · 2026
Biomedical and Health Sciences (inferred)
Alzheimer’s disease (AD) is a neurodegenerative disorder that is identified by cognitive decline, including memory loss and an impaired ability to perform daily, normal tasks, which leads to…
AJAS · 2026
Physics and Astronomy (inferred)
The question for this research was, “Does the metallicity of the type of star an exoplanet orbits or the exoplanet’s temperature influence the gaseous composition of its atmosphere?”. It was…
AJAS · 2026
Computational Biology and Bioinformatics (inferred)
Lymphoma arises from the uncontrolled proliferation of lymphocytes, often triggered by genetic mutations. Standard treatments such as chemotherapy and radiation therapy face limitations due…
AJAS · 2026
Earth and Environmental Sciences (inferred)
Climate change has significantly increased global wildfire frequency and impact, making it a critical humanitarian crisis, particularly in dry climates. To address this challenge, we propose…
AJAS · 2026
Embedded Systems (inferred)
The research aimed to develop an intelligent system capable of detecting propane gas leaks and automatically activating ventilation, lighting, and a sounder as means of awareness and alert.…
AJAS · 2026
Nylon-cotton (NYCO) fabric is widely used in military and workwear applications but is highly flammable due to the "scaffold effect," where molten nylon sustains combustion. Conventional fir…
AJAS · 2026
Voltage-gated potassium channels (Kv channels) are a large and diverse family of membrane proteins that are essential in regulating the resting potential in cell membranes throughout the bod…
AJAS · 2026
Plastic pollution poses significant threats to human health and the environment. While recycling is often considered a solution, it is not the ideal method for disposing of plastic waste due…
AJAS · 2026
Biomedical and Health Sciences (inferred)
Alzheimer’s Disease (AD) is an incurable neurodegenerative disease (NDD) that affects ~11% of adults over the age of 65. AD, like many other NDDs, is characterized by a buildup of misfolded…
AJAS · 2026
Multiple myeloma (MM) is an incurable cancer of malignant plasma cells with a 5-year survival of 54%. Immunotherapy has recently emerged as a highly promising modality to treat MM. CD8+ T-ce…
AJAS · 2026
Over two billion people lack access to safe drinking water every year, exposing them to heavy metals, pesticides, and microbial toxins that cause cancer and developmental disorders. Biosensi…
AJAS · 2026
Computational Biology and Bioinformatics (inferred)
Pharmacokinetic (PK) modeling plays a crucial role in developing and optimizing drug therapies, enabling the prediction of drug concentration in the plasma over time and thus informing dosag…
AJAS · 2026
Microbiology (inferred)
Despite numerous studies on the importance of magnesium intake, little is known about the variations between different forms of magnesium and their interactions with gut bacteria. Magnesium…
AJAS · 2026
Magnetic control of liquid droplets offers a way to move and mix fluids without pumps or tubes, which is useful for micro-scale chemical and biological systems. This study examined how diffe…
AJAS · 2026
Chemistry (inferred)
Food development is an important and persistent part of the modern world, and finding optimal methods of creating food products is necessary as the world's population increases. The Maillard…
AJAS · 2026
Animal Sciences (inferred)
As humans navigate a renewed digital age, the use of energy-influencing substances like caffeine and melatonin has risen, especially among adolescents. Many teens consume energy drinks with…
AJAS · 2026
Biomedical and Health Sciences (inferred)
1 in 5 individuals develops cancer in their lifetime. Due to treatment inefficiency, cancer is the leading cause of death worldwide. Unraveling immune cell-cancer cell interplay in the tumor…
AJAS · 2026
Previous studies showed that cancer progression is heavily influenced by the properties of the extracellular matrix (ECM), where tumor cells can manipulate their environment to invade and go…
AJAS · 2026
Biomedical and Health Sciences (inferred)
Cervical cancer remains a major public health concern, with disparities in incidence and mortality disproportionately affecting non-Latine (nL) Black women. Diabetes has been implicated in c…
AJAS · 2026
Environmental Engineering (inferred)
N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) is an antioxidant and antiozonant widely used in all US Tire Manufacturers Association tires to prevent degradation. When exposed to…
AJAS · 2026
Microplastic toxicity in seafood is an emerging global concern, particularly in regions where both economies and diets heavily rely on aquaculture. To tackle this challenge, microplastic acc…
AJAS · 2026
Biomedical Engineering (inferred)
Exoskeleton robots hold great promise for stroke rehabilitation with upper limb impairments. However, conventional motion-based exoskeletons often lack brain-driven control, limiting user en…