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Entries

Date Title Views

Platinum

Platinum from Asteroids. Many sought it. Technology fell short. Here's the answer, just released (Advances In Space Research, Elsevier):

$1,370,000,000 in Pt from Main Belt asteroids per each 12-month mission, now possible.

Three innovations make this possible:

Fe and Ni are boiled off M-class ore, leaving platinum group metals behind.

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Peter Schubert
Carmel, United States
Votes: 0
Views: 98
Aerospace & Defense
Apr 20, 2025

Reactive Energy Saver

The "INDUCE" reactive energy saver is a Peruvian invention that allows for reducing or eliminating capacitive reactive energy, thus generating economic savings for the user. It is an automatic inductor controlled by an electronic circuit and a current detector that measures the load current of an installation. Upon detecting the predetermined current, the inductor automatically connects,

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Francisco Jesus Anazgo Barrantes
Lima, Peru
Votes: 1
Views: 96
Energy, Power & Propulsion
Apr 21, 2025

Luxury Futuristic Gloves

These futuristic driving gloves are designed to combine cutting-edge technology with maximum comfort and precision for the modern driver. Featuring a sleek, black leather construction, these gloves are equipped with integrated digital displays that provide real-time information to enhance the driving experience. Each glove has an embedded circular screen, which displays key data such as speed, distance,

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Alex Aldridge
Ottawa, Canada
Votes: 1
Views: 94
Electronics
Apr 18, 2025

Easy Maintenance Grounding System

Our "HidraThor" grounding system is a revolutionary invention that is placed vertically at 1.4m depth in the ground to minimize the risk of death by electrocution due to accidental electrical discharges, currently 2.4m rods are used that are buried almost 3m deep, our system is different because it is less deep but with a larger diameter,

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Francisco Jesus Anazgo Barrantes
Lima, Peru
Votes: 1
Views: 93
Energy, Power & Propulsion
Apr 22, 2025

High Efficiency Internal Combustion Engine Adapter

Internal combustion engines operate with fuel, ignition and air to generate energy by igniting the fuel to create high cylinder pressures. The more efficient that the ignition is, the more power that the engine creates for a given size of engine.

Air that internal combustion engines “breathes” is a mixture of approximately 80/20 nitrogen and oxygen. Nitrogen per se,

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John Zelahy
Greer, United States
Votes: 0
Views: 91
Automotive/​Transportation
Apr 21, 2025

Any-Fuel Pulse Detonation Engine for Hybrids and Drones

We have over the course of three years developed an engine specifically designed to address the needs of commercial drones seeking use-cases where battery technology offers insufficient energy density to make possible. Its a Fickett-Jacobs Cycle Pulse Detonation Engine for shaft power.

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Sky Huddleston
Bourbon, United States
Votes: 0
Views: 91
Aerospace & Defense
Apr 26, 2025

Modular Forest Fire System

Innovative Design: HydroFireBreak is characterized by its innovative design and unique approach to wildfire protection. It is constructed with special materials and cutting-edge technology to ensure its effectiveness in emergency situations.

2. Fire-Resistant Components: HydroFireBreak barriers are made with materials specially designed to withstand high temperatures and protect vulnerable areas from the spread of fire.

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Oswaldo Acosta
Barcelona, Venezuela
Votes: 1
Views: 89
Energy, Power & Propulsion
Apr 19, 2025

Smart Biometric Driver Identification System for Theft Prevention and Personalized Vehicle Experience

Vehicle theft and unauthorized usage remain persistent challenges in the automotive industry. To address this, we present a smart biometric driver identification system that functions as a proactive theft deterrent while also enhancing user experience through personalized profile synchronization and behavioral feedback.

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Abdulrahman Yacoob
Troy, United States
Votes: 5
Views: 86
Automotive/​Transportation
May 3, 2025

Laser Based Weed Removal System Using Object Detection

Weeds are unwanted plants that grow in fields alongside crops. They compete with crops for sunlight, water, and nutrients, which reduces the overall crop yield and increases farming costs. Traditionally, farmers remove weeds either manually by pulling them out or by using chemical herbicides. Manual removal is very hard and time-consuming, while chemical herbicides can harm the soil,

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Shekhar Autade
Kopargaon, India
Votes: 2
Views: 85
Automotive/​Transportation
Apr 28, 2025

"Rescue Hopper 911" First Responder Rescue Aircraft

The "Rescue Hopper 911" is a VTOL thrust vectoring aircraft used for search and rescue missions. The Rescue Hopper is uniquely safe and low noise with an enclosed propeller system.

Helicopters and other multi rotor aircraft have dangerously exposed propellers that can cause a blade strike which can lead to a hard landing.

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Tom Daily
St Louis, United States
Votes: 0
Views: 82
Aerospace & Defense
May 3, 2025

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