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Electronics

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: 819
Electronics
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: 817
Electronics
Apr 18, 2025

Remote Electric Vehicle Charging Indicator

The majority of electric vehicles possess a charging indicator light that becomes illuminated when the vehicle is charging. This indicator is only useful at the moment of plugging in the vehicle, when observing it from outside, or as one departs from their residence. A remote charging indicator could bring that information into the home.

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Josh Hand
Midland, United States
Votes: 1
Views: 507
Electronics
Jun 25, 2025

Self-Excited Electric Motor

The active electromagnetic stator is designed to utilize some of the electricity generated within an electric motor to sustain its own operation, reducing overall energy consumption and enhancing efficiency. This approach minimizes dependency on external power sources, such as batteries or the electrical grid, lowering operational costs and environmental impact.

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Alex Aldridge
Ottawa, Canada
Votes: 1
Views: 766
Electronics
Apr 18, 2025

Smart Engineering Resource Tab

The Smart Engineering Resource Tab is an innovative, low-cost tablet designed to empower engineering students with an all-in-one hub for learning, prototyping, and collaboration. Tailored for electronics, mechanical, and other disciplines, this portable device integrates preloaded resources, simulation tools, and IoT connectivity to streamline academic and project work, making STEM education accessible globally,

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Janasruthika P R
Erode, India
Votes: 1
Views: 455
Electronics
Jun 27, 2025

Smart Incubator for Simplified Monitoring of Temperature and Humidity to Optimize Poultry Egg Hatching

In the poultry farming industry, the egg incubation process significantly affects both the quality and quantity of production. Traditional manual methods are often inconsistent due to unstable environmental conditions such as temperature and humidity. To address these challenges, this smart incubator was developed to automate and optimize egg hatching through digital integration. The tool aims to improve efficiency,

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Muhammad Dodi Darmawan
Wonosobo, Indonesia
Votes: 3
Views: 850
Electronics
May 16, 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: 820
Electronics
Jul 1, 2025

SpectraBoost Full‑Duplex 5G HDL IP Core

SpectraBoost is a synthesizable HDL IP core that turns any 5G transceiver into an in‑band full‑duplex radio, enabling simultaneous transmission and reception on the same frequency. By combining analog pre‑cancellation with a patented adaptive Wiener‑Hammerstein digital filter, SpectraBoost achieves >100 dB self‑interference suppression in real time, effectively doubling spectral efficiency without altering the 3GPP waveform.

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Tai Vo
Ho Chi Minh, Vietnam
Votes: 1
Views: 843
Electronics
Jul 7, 2025

Telemetry System for Firefighters With AR Support

We have developed a modular personal telemetry device. It allows you to determine a person's physiological data and environmental parameters. The system consists of two modules. One of them is attached to the patient's chest with a special strap. Its design includes built-in electrodes for measuring ECG, skin resistance, and chest expansion.

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Alexander Molnar
Uzhhorod, Ukraine
Votes: 1
Views: 501
Electronics
Jun 12, 2025

The Aether Escape Pod

This paper presents the Aether Escape Pod, an advanced sensory-therapy enclosure designed to address the growing global challenges of mental health deterioration, isolation, and emotional dysregulation. The pod’s aerodynamic, cocoon-like structure is engineered from carbon-fiber composites, providing physical security while maximizing acoustic insulation and environmental control. Inside,

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Michael Ambasa
Nakuru, Kenya
Votes: 1
Views: 997
Electronics
Apr 28, 2025

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