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Modern aerospace faces a fundamental propulsion paradox: systems optimized for atmospheric flight are poorly suited for vacuum operations, and vice versa. Rockets burn through propellant at enormous cost; electric thrusters offer efficiency but negligible thrust. The result is a fragmented launch-to-orbit pipeline that drives up mission cost, mass, and complexity. The PEMMA Drive,
This project can be applied in Astronomy / Photography, and has the goal of developing a system with which we can measure and control the amount of lighting that a star or a galaxy emits using PID controller. For our best study,
Developed and deployed a free, community-focused fleet management platform replacing paper- and spreadsheet-based tracking with a centralized digital system; enabled 40+ users to log maintenance, repairs, and costs in one dashboard.
Implemented automated maintenance tracking and data logging features,
Household and commercial trash cans are persistent sources of odor, bacterial growth, mold, and insect attraction. The underside of the lid is the most contaminated surface, yet it is rarely cleaned and is difficult to sanitize without chemicals or manual scrubbing. Existing solutions—scented bags, charcoal filters, insect traps,
Subtitle: A Modular Approach to Sustainable Regional Aviation
Regional aviation is essential for connectivity, yet short-haul flights are disproportionately carbon-intensive. Our hybrid-electric propulsion system offers a practical, scalable solution to reduce emissions while maintaining operational efficiency.
The Challenge
Short-haul flights produce high emissions per passenger.
AlphaSync Bio is an advanced embedded neuro-AI system designed to monitor human vigilance and detect fatigue in real time using electroencephalography (EEG) signals. In safety-critical environments such as transportation, manufacturing, healthcare, and aerospace, human fatigue is a major contributing factor to accidents, reduced productivity, and operational errors. Existing solutions,
1. Introduction & Background
Traditional energy harvesting relies on rotary generators, forcing kinetic energy into rotational forms requiring heavy gearboxes. Our Linear Shaft Generator bypasses these bottlenecks, converting kinetic motion directly into linear magnetic flux to significantly reduce weight, maintenance, and mechanical wear.
This project proposes a fully enclosed, narrow-profile ambulance vehicle based on a motorcycle architecture enhanced with electronic gyroscopic stabilization. The system enables the vehicle to maintain balance at low speeds and at full stop, eliminating the primary limitation of two-wheeled emergency platforms while preserving their agility.
With an approximate width of 110–120 cm,
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