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Entries

Date Title Views

Propellant-Free Rechargeable Spray System

Conventional aerosol cans are disposable, gas-propelled, and pose significant environmental and safety concerns. They typically contain around 70% liquefied gas and only 30% active product. The gas is flammable, pressurized, and can be harmful to both users and the atmosphere. Our innovation introduces a refillable, propellant-free spray system that ensures users pay only for the actual product,

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Rafael Atencio
Oranjestad, Aruba
Votes: 1
Views: 853
Electronics
Jul 7, 2025

Smart Infusion System for Real-Time Fluid Management and Early Detection of Infusion Tube Blockages

This system is designed to improve the safety and efficiency of administering IV fluids to patients through automatic and real-time monitoring based on the Internet of Things (IoT). This smart infusion system is equipped with sensors to monitor the volume of IV fluids and changes in light intensity on IV drips,

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Ahmad Dawam
Banyumas, Indonesia
Votes: 2
Views: 851
Medical
May 11, 2025

Smart LED Wavelength Modulation for Enhanced Plant Growth and Eco-Friendly Pesticide

This project introduces an intelligent, solar-powered LED modulation system designed to optimize plant growth and offer sustainable, chemical-free pest control. The system operates autonomously, using sunlight as the power source and a programmable controller (ESP32) to adjust LED wavelengths and intensity depending on environmental conditions.

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Sri Balaji M
Erode, India
Votes: 1
Views: 851
Electronics
Jul 1, 2025

HexSense: Ballistically Deployed Wireless Sensor Nodes for Future Planetary in-situ Explorations

Current methods for in-situ planetary surface exploration — whether on the Moon, Mars, or beyond — still rely primarily on single, high-cost platforms such as rovers and landers. Rovers, while mobile, are constrained by limited power and the need to avoid hazards, resulting in extremely slow movement (typically a few centimeters per second). As a result,

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Fangzheng Liu
Cambridge, United States
Votes: 0
Views: 851
Aerospace & Defense
Jul 6, 2025

Superconductivity at Room Temperature

Connector allows high current at high voltage with low to very low resistance in a temporary or permanent connection regardless of remates of connecting in many materials.

Technology allowed projects such as Star Wars to be successful and end the Cold War.

Diffusion welding of materials such as aluminum at room temperature has been demonstrator.

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Louis Difrancesco
Boston, United States
Votes: 1
Views: 845
Manufacturing & Materials
Mar 19, 2025

Dual Engine Aircraft

The Dual-Engine Airplane is one of the Best General Aircraft in 2024 and they can greatly save on energy. It can reduces dependency on one energy source and cause a unified sources of energy to preserve power. This is our answer to the Academy of Engineers, which we were gladly accepted into because of our innovation.

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Matthew Primous
Rochester, United States
Votes: 0
Views: 840
Aerospace & Defense
Apr 30, 2025

MELD Manufacturing 3PO

The MELD Manufacturing 3PO system is an advanced hybrid manufacturing platform that redefines how, where, and when large, forged parts are produced, repaired and sustained. The 3PO integrates MELD Manufacturing’s patented Additive Friction Stir Deposition (AFSD) forging process with proven precision subtractive machining processes into a single system;

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Kailey Harvey
Christiansburg, United States
Votes: 0
Views: 839
Manufacturing & Materials
Jul 7, 2025

Quantum Simulator Custom GPT

The Quantum Simulator is a specialized version of ChatGPT, crafted to serve as a practical and accessible guide through the intricate world of quantum computing. It’s designed not just to explain quantum concepts but to bring them to life through hands-on, step-by-step Python simulations. Using simple data structures and numerical libraries,

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Alex Aldridge
Ottawa, Canada
Votes: 1
Views: 836
Electronics
Apr 18, 2025

EnergX: Dual-Axial Generator System Harnessing Vehicle-Induced Underbody Airflow to Eliminate Engine Parasitic Losses and Achieve 18% Fuel Efficiency in Heavy-Duty Trucks

India’s haulage sector, with over 2.5 million heavy-duty trucks (above 18.5 t GVW) currently in operation, faces growing pressure to reduce fuel costs, meet tightening emission norms, and improve operational profitability. Fuel accounts for nearly 50% of a fleet’s operating expenses, and as fuel prices and ESG expectations rise, the need for intelligent efficiency upgrades has never been greater.

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Varun Parthiban Ravi
Chennai, India
Votes: 7
Views: 835
Energy, Power & Propulsion
Jul 2, 2025

Pull Forming

The Pull Forming process is an innovative manufacturing technique that builds upon concepts similar to traditional blow molding but uses a pulling mechanism to shape materials into molds. The process involves feeding a malleable or flexible material, typically in sheet form,

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Alex Aldridge
Ottawa, Canada
Votes: 1
Views: 831
Manufacturing & Materials
Apr 18, 2025

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