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2025
Entries

Positive Displacement Turbine

TRICK CYCLE TURBINE's TOMAHAWK TX Turbine design first described in MOTORTREND here: was invented by CEO Reggie Huff and put into SOLIDWORKS for Demonstration and analysis by HFI Global LLC.

All designs and pending patents are the property of TRICK CYCLE TURBINE LTD.

The Tomahawk TX is a multi-axis turbine which forms a combustion chamber as it rotates,

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Andrew Klein
Brookings, United States
Votes: 3
Views: 1203
Aerospace & Defense
Apr 24, 2025

Self-powered BEV's & Hybrids Using Onboard Devices Harnessing Multiple Renewable Energies

Market penetration of Battery Electric Vehicles is still very low (~3 to 4% in India, ~ 8% in the US). Factors responsible include resistance arising from a fear of unavailability of charging stations in long trips or charging station not working properly. Also, charging grid electricity is most often obtained from coal and fossil fuel plants,

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Kaustubhan Srivathsan
Pune, India
Votes: 37
Views: 1200
Automotive/​Transportation
Jun 18, 2025

Precision Lattice Thermal Interface Material

At DTL Chemical, we didn’t just solve the heat problem, we redefined how thermal conductivity of 270 W/M*K at 50% of current cost will work for future silicon.

As artificial intelligence drives the rise of custom silicon, today’s chips are becoming smaller, faster, and more powerful than ever. But with that leap in performance comes a major challenge: heat.

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Troy Cognata
Cody, United States
Votes: 6
Views: 1198
Electronics
Jun 30, 2025

Tile Mosaic: Eco-Friendly Tiles Made from Recycled Plastic Waste

Tile Mosaic is an eco-innovative startup that produces high-quality, durable, and affordable construction tiles made entirely from recycled plastic waste. Our goal is to reduce environmental pollution caused by plastic and to offer a sustainable, low-cost alternative to conventional tiles used in construction and renovation.

Traditional ceramic and PVC tiles are often expensive, fragile,

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Madinakhon Mustofoeva
Tashkent, Uzbekistan
Votes: 0
Views: 1195
Manufacturing & Materials
May 22, 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: 1194
Electronics
Apr 28, 2025

Magnetic Bioimplants

Magnetic Bioimplants represent an innovative biomedical engineering solution designed to significantly improve orthopedic surgery and rehabilitation outcomes. This novel technology leverages passive implants—neodymium magnets encapsulated within biocompatible titanium shells—which utilize magnetic repulsion between identically polarized implants. Unlike conventional solutions,

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Josefina Fernandez Gonard
Ciudad Autónoma De Buenos Aires, Argentina
Votes: 2
Views: 1192
Medical
Jul 8, 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: 1185
Electronics
Jul 1, 2025

Sleep Apnea System – A Non-Invasive Oral Appliance for Sleep Apnea Control

Sleep Apnea System () is a patented, non-invasive therapeutic device designed to treat both obstructive sleep apnea (OSA) and hypopnea through a dual oral appliance system. It targets the primary anatomical mechanisms of upper airway collapse during sleep without the use of masks, external devices, or positive airway pressure.

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Juan Ragel
Calonge I Sant Antoni, Spain
Votes: 7
Views: 1184
Medical
Jun 26, 2025

Puffer Defense

Individual soldier defense against last-minute drone attacks is now essential on the modern battlefield. Drones are causing a sharp rise in casualties, especially in the Russia-Ukraine war. UN data shows Ukrainian civilian deaths from drone and missile strikes have increased by nearly 50% in early 2025. With over 400,000 Ukrainian and 790,000 Russian military casualties reported,

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Chimalpahin Arce
Los Angeles, United States
Votes: 5
Views: 1177
Aerospace & Defense
Jul 8, 2025

M.A.C.E.D.O.N.A.S. Momentum Absorption Catcher for Express Deliveries On Non-Atmospheric Somata

MACEDONAS—Momentum Absorption Catcher for Express Deliveries on Non-Atmospheric Somata—is a breakthrough mechanical system designed to land high-speed payloads on the Moon and other airless celestial bodies without using fuel, rockets, or generating harmful ejecta. The innovation marks a paradigm shift in extraterrestrial logistics, enabling reusable, passive,

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Charalampos Kosmas
Athens, Greece
Votes: 2
Views: 1164
Aerospace & Defense
Jul 2, 2025

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