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2025
Entries

Air-Drag Reduction for Cars

This is a proposal to reduce air drag for cars and trucks which is the primary reason for cars' poor gas mileage.  Even though cars are streamlined, the frontal area (height x width, ≈ 20 sq. ft.), pushes the air and uses more fuel to overcome.  The proposal is to draw air in at the front,

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Steve Hines
Virginia Beach, United States
Votes: 0
Views: 908
Automotive/​Transportation
Jun 6, 2025

The Design and Engineering of a More Efficient Configuration for Solar Panel Installations

Project: "OptoVEE"

The Design and Engineering of a more efficient configuration for solar panel installations.

Project Overview

The Project proposes to utilize a "V" configuration mounting system to attach solar panels. By implementing reflective panels on both sides of the "V", in conjunction with each solar panel,

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Thomas Walker
Tamaqua, United States
Votes: 0
Views: 907
Energy, Power & Propulsion
Jun 2, 2025

SkyWay by MicroRail

SkyWay is a new mode of transportation intended to address all of the failures of today's surface transportation. Whether it's trains, or cars or buses; whether it's walking, cycling or running; it is "unsafe at any speed" on our roads and highways. Why? Humans are merely human. Mistakes happen. Streets are congested. People are in a hurry.

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Kenneth Capron
Portland, United States
Votes: 0
Views: 908
Automotive/​Transportation
Jun 3, 2025

Easy Maintenance Design for Vehicles

The idea is to have pipelines running along the chassis of a vehicles. One end of the pipeline is connected to the drain holes of the engine, etc. The other end of the pipeline is attached to valves. The valves and the outlets of the pipelines are located along the perimeter of the vehicles. By doing so,

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Li Cai
Powell, United States
Votes: 1
Views: 907
Automotive/​Transportation
Jul 1, 2025

X Truss Beam™ - XTB™

The X Truss Beam™ (XTB™) provides greater strength, lighter weight and smaller footprint than available truss beams and frame structures.

XTB™ expected benefits are light weight, superior strength, and ease of fabrication for products requiring a frame or support structure.

The XTB™ is a fabricated or extruded X section of carbon fiber crisscross wrapped in a high tensile Kevlar thread.

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Bob Gramley
Albuquerque, United States
Votes: 0
Views: 905
Manufacturing & Materials
Jul 1, 2025

Wi-Fi Mesh Powered Plant Watering System

Using ESP-MESH network protocol is an innovative way to monitor my plants and provide them with water, both indoors and outdoors. ESP-MESH is a networking protocol built atop the Wi-Fi protocol,

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Guillermo Perez
Ciudad De México, Mexico
Votes: 0
Views: 902
Electronics
Jun 7, 2025

Integrated and Flexible Process Schemes for Chemical Sequestration of CO2 as Sustainable Feedstock

Integrated and flexible process schemes are proposed for utilization of CO2 as a sustainable feedstock with the objective to mitigate its harmful environmental impact. The selection of appropriate process configuration for a given location would require techno-economic evaluation and life-cycle assessment.

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Anand Prakash
London, United States
Votes: 0
Views: 893
Energy, Power & Propulsion
Jun 27, 2025

Microwave Reactor

We have developed a microwave reactor.

Our proposal is a multi-emitter microwave device that captures gases, CO2 from engines, and reforms them into calcium carbonates, And The Calcium Carbonate is of high value for gas and oil drilling. Since it saves money by preventing drilling fluids from being lost in cracks, when trepanning.

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Magina Gil
Puerto Del Rosario, Spain
Votes: 0
Views: 889
Energy, Power & Propulsion
Jun 18, 2025

External Airbags

Currently, all airbags on a vehicle are installed inside the vehicle to protect the occupants when collision happens. The idea is to have airbags mounted on/close to the outer surface of the vehicle. When auto/smart driving system detects a collision is imminent,

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Li Cai
Powell, United States
Votes: 1
Views: 887
Automotive/​Transportation
Jul 1, 2025

Twelve Phase Generated by a Three Phase Source

In the beginning of June of 2025 the fact was realized that any given three phase generator can be manipulated into a twelve phase generator by proper sizing of the permanent magnets on the rotor.

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Gary Henthorne
Moncks Corner, United States
Votes: 0
Views: 882
Energy, Power & Propulsion
Jun 10, 2025

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