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2025
Entries

Wastewater Treatment Using Electrochemical Processes with Sensors and Intelligent Control

Main Components:

Wastewater Inlet/Outlet: Represents the entry and exit points of the water.

Pre-Treatment: An initial stage to remove larger solids or prepare the water for the main reactor.

Electrochemical Reactor: The core of the system, where electrochemical processes (including the graphite electrodes and stainless steel meshes from the previous diagram) occur to treat the wastewater.

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Rulli Llancari Anyaipoma
Ascensión, Peru
Votes: 4
Views: 1009
Manufacturing & Materials
Jul 6, 2025

Water Purification, Power Generation and Indoor Lighting System

This invention consists of a multifunctional integrated solar system that combines four sustainable functions into a single, compact unit: (1) photovoltaic electricity generation, (2) improved SODIS (Solar Water Disinfection) for clean water production, (3) daylight transmission using solar fiber optics, and now (4) thermoelectric generation by harnessing waste heat through a liquid cooling system.

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Manuel Isaac Zuniga Santuario
Ciudad De México, Nigeria
Votes: 2
Views: 1335
Energy, Power & Propulsion
Jul 5, 2025

Water Well Design 5.0

Rural villagers face several challenges when relying on hand pumps for water access as pumping water can be physically demanding, requiring significant effort, especially for women who may already be burdened with household chores and other work.

When water is withdrawn faster than it's replenished, the water table lowers, potentially causing wells to dry up.

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Anteneh Gashaw
Addis Ababa, Ethiopia
Votes: 2
Views: 842
Robotics & Automation
May 7, 2025

Wear- and Corrosion-resistant Surface Coating for Hard Chrome Replacement

We have developed a novel method, dubbed thermal processing & coating (TP&C), for manufacturing surface coatings that can replace the traditional hard chrome plating. The TP&C surface treatment allows one to combine exceptional mechanical properties obtained due to heat treatment with an enhanced tribological performance and corrosion resistance.

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Boris Zhmud
Uppsala, Sweden
Votes: 0
Views: 808
Manufacturing & Materials
Jun 9, 2025

Wearable Product Design

A wearable product and service design that supports active aging physically, cognitively, and socially.

It is aimed at individuals aged 65 and over, helping them relive memories from the past while also recording their current moments and enhancing their social interaction with close ones.

The product is a wearable neckpiece designed to record both video and audio.

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Merve Altin
Odunpazari, Türkiye
Votes: 0
Views: 1024
Electronics
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: 517
Electronics
Jun 7, 2025

WildWaCS - A Wildfire Warning, Containment, and Suppression System of Systems Using Space-Based Sensing, Autonomous Drones, and AI-Driven Data Fusion and Decision Making

In recent years, forest fires have increased dramatically in both frequency and intensity, posing a severe threat to human life, wildlife, property, and global ecosystems. Climate change, prolonged droughts, and expanding human settlement near wildland areas have significantly amplified the risk and consequences of wildfires. Traditional fire management and response systems are often reactive,

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Damian Rogers
Ambler, United States
Votes: 11
Views: 1178
Robotics & Automation
Jul 7, 2025

William Landings HWDS

The HWDS is an innovative, autonomous ground-based (and future airborne) system designed to assist aircraft during emergency landings caused by landing gear failure. This mobile unit features a hydraulic wheel platform equipped with advanced cushioning—combining inflatable airbag-like structures and non-Newtonian materials—for shock absorption upon contact. Integrated robotic arms securely attach to the fuselage or gear assembly,

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Vanessa Lindberg
Swieqi, Malta
Votes: 1
Views: 562
Automotive/​Transportation
Jul 1, 2025

Wingless Personal Air Vehicle

A personal flying vehicle without wings would greatly diminish the need for ground travel. Lifting, flight, and landing power could be supplied with multiple blades that circle the body of the craft between the outer perimeter and an enclosing cover. The angle of these blades could be continuously adjusted to accomplish changes in craft movement.

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Jan Lemoine
Hessmer, United States
Votes: 0
Views: 524
Automotive/​Transportation
Jun 1, 2025

Wise Doctor AI - Interactive Test Control and Medical Assistance System

Wise Doctor AI: Revolutionizing Personalized Healthcare

In a world where health is a priority, Wise Doctor AI, the innovative medical ecosystem, is emerging as a groundbreaking solution that transforms the way diseases are diagnosed and managed. This smartphone-sized portable device combines automated biological analysis with advanced artificial intelligence, offering personalized, real-time medical care.

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Miguel Chito Oliveras
Palma De Mallorca, Spain
Votes: 1
Views: 1069
Medical
May 7, 2025

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  • Aerospace & Defense
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  • Electronics
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  • Robotics & Automation

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