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2024
Entries

Lightweight Roof Made of Natural Material That Will Last for Centuries

Throughout my life the roof of the house I live in has been updated three times. A similar situation can be observed in my neighbors. The roof, made of slate, is not immune from cats that jump on it, hunting for birds and mice, over time it cracks and needs to be replaced.

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Nailya Abdulhalikovanailya
Ташкент, Uzbekistan
Votes: 1
Views: 797
Manufacturing & Materials
Jun 30, 2024

Folding and Unfolding Type Ceiling Fan Canopy

Description:

This invention discloses a novel Easy-Change Fan Canopy designed to streamline the replacement of existing fan canopies and improve fan longevity. The Easy-Change Canopy addresses a common challenge encountered with conventional fan canopies, which necessitate the disassembly of the entire fan unit for canopy replacement. Additionally, it incorporates a protective cage to safeguard the fan's bearings.

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Tejas Thete
Ahmednagar, India
Votes: 1
Views: 791
Manufacturing & Materials
Jul 1, 2024

"Y" Tri Engine

The New Engine has two small pistons per cylinder. A Valve Piston and a Crank Piston. The Crank Piston rotates a Planetary Gear that rotates both crankshafts synchronized 1:1 with timing gears. It runs on Methane/Vegetable Oil Mix, or Ethanol/Vegetable Oil Mix, Fuel you make yourself.

Cycle #1 The first cylinder fires, moving the Crank Piston down 10",

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Franz Dyck
Windsor, Canada
Votes: 2
Views: 790
Automotive/​Transportation
Jun 12, 2024

Cosmetic Silica Upcycled From Rice Husk as Natural Alternative to Microplastic Powders

Given that microplastic pollution is ubiquitous in soil, oceans, and even human bodies, it has grown to be a serious environmental concern. This issue is greatly exacerbated by microplastic powders, which are frequently used in cosmetics due to their smooth texture and exfoliating qualities.

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Sathika M
Erode, India
Votes: 0
Views: 790
Sustainable Technology
Jun 29, 2024

Anteneh Jerrycan

In an area where there is lack of water supply at home, people travel very far to fetch water. In almost all society this task falls under the women. It is very common to see women carrying 25 and 20 liter Jerry Can on their back or on their head and travel many kilometers from the source like river,

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Anteneh Gashaw
Addis Ababa, Ethiopia
Votes: 0
Views: 786
Sustainable Technology
Jul 1, 2024

Reel Free

Reel Free is a MedTech company founded in June 2022, with the aim of revolutionizing the oxygen therapy experience for individuals on supplemental oxygen. The inspiration for Reel Free came from the founders personal experience with his grandfather, who suffered from pulmonary fibrosis and faced numerous challenges due to the cumbersome and hazardous oxygen tubing. This personal story,

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Alex Pollock
Grand Rapids, United States
Votes: 1
Views: 785
Medical
Jul 5, 2024

Aircraft Loop Compression Engine

The Wilksch ALCE (Aircraft Loop Compression Engine) uses an innovative ultra-lean compression-ignition combustion system and two-stroke cycle:

Jet / Sustainable Fuelled

93% Power at 8000 ft. without turbocharging

No Electronics

Single Lever Control

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Mark Wilksch
Weedon Bec, United Kingdom
Votes: 1
Views: 784
Aerospace & Defense
Jul 2, 2024

Opacifying Acrylic Polymer Technology to Enable Road Markings with Reduced Titanium Dioxide Content

Road markings are a critical piece of roadway infrastructure, ensuring safety for the driving public and Vulnerable Road Users (VRUs) alike. This application represents a large market, with USD 6.42 Billion total revenue in 2022 (1). Waterborne paint is a large and growing portion of the technologies used for road markings,

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Michael Leonard
Collegeville, United States
Votes: 0
Views: 782
Sustainable Technology
Jun 25, 2024

Your EV is UNPLUGGED

How often do we step out of our electric vehicles and forget to plug them in? Our lives are bustling with activity. When we exit our car, our hands are full. Our minds are preoccupied with work, kids in the backseat, or groceries in the trunk. We unbuckle the kids. Then, they are racing inside the house.

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Jeffrey Vande Voort
Waterford Township, United States
Votes: 0
Views: 780
Automotive/​Transportation
Jun 16, 2024

Plastalyst

According to the UN, only 9% of 8.3 billion tons of plastic waste have been recycled over the past 65 years. In many situations, recycling is not economically feasible. There are several reasons for this. Firstly, many recycling methods cannot handle mixed waste and therefore require plastic to be sorted. Where chemical recycling can accept mixed plastic,

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Robert Kunzmann
Hesperange, Luxembourg
Votes: 0
Views: 778
Sustainable Technology
Jun 26, 2024

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