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2025
Entries

Multi-Environment Exploration Vehicle for Aerial, Subaquatic, and Space Operations Using Nontraditional Propulsion

This technology introduces a revolutionary multi-environment exploration vehicle capable of operating seamlessly across air, underwater, and space environments. Unlike conventional systems that rely on aerodynamic surfaces or combustion-based propulsion, this vehicle employs a nontraditional propulsion architecture that eliminates dependence on atmospheric lift or thrust. This enables stable, versatile mobility in vastly different conditions,

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Daryian Rhysing
Pittsfield, United States
Votes: 0
Views: 829
Aerospace & Defense
May 31, 2025

Single-Volume Magnetic Reconnection Converter (MRC) with Variable β of Plasma based on Thermodynamic Duty Cycle “α- Dynamo – Magnetic Reconnection”

Magnetic reconnection converter (MRC) based on a single-volume plasma (spheromak) with a variable β in the turbulent pumping (charging)/discharging phases of the thermodynamic duty cycle “α-dynamo – magnetic reconnection”. To obtain helpful energy, the proposed MRC uses a cyclic combination of two physical processes:

α-dynamo, generated by controlled turbulence,

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Oleg Agamalov
Yushnoukrainsk, Ukraine
Votes: 0
Views: 827
Energy, Power & Propulsion
May 22, 2025

UnitX

Founded in 2018 by engineers from Stanford, MIT, and Google, UnitX is a robotics company committed to revolutionizing AI-powered visual inspection in manufacturing. UnitX system delivers the industry-best in accuracy inline inspection, fastest deployment, and adaptability, tackling the most complex inspection challenges across diverse production environments.We strive to elevate 20% of the world’s GDP through intelligent automation.

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Manti Cao
Santa Clara, United States
Votes: 0
Views: 824
Robotics & Automation
Jun 27, 2025

SCLERA AR Optic Shades

SCLERA or Sharp Clear Lens Eyesight Responsive Analytics is an AR optical sunglasses to assist pilots for better navigation and safer flight performance. SCLERA uses a holographic display which works by having a high definition or 4K screen reflect digital content through glass with special coating. They are called the glass optics.

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Rajivanath Shanmugam
Kajang, Malaysia
Votes: 0
Views: 822
Aerospace & Defense
May 2, 2025

The “D-cycle” and the “Diesoline” Retrofit Hybrid Engines

Simply splitting the piston crown from the skirt (Fig. 1) to pump gases for the combustion chamber via a (valvetrain-like) “piston-train” and then combining to turn the crank” makes a 2-/4-cycle hybrid, called “D-Cycle” (Differential-Stroke-Cycle) engine.

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Miin Yan
Austin, Texas, United States
Votes: 0
Views: 822
Automotive/​Transportation
Jun 26, 2025

Countering Drone Swarms

TO COUNTER SWARM DRONE ATTACKS

Drones have become common in modern times. From photography, to delivering goods. to mapping terrains, to military applications they seem to have become ubiquitous and in fact indispensable.

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Rajan Narasimhachari
Bangalore, India
Votes: 0
Views: 821
Aerospace & Defense
Jun 9, 2025

Closed-Loop Control of Heliostats in Concentrating Solar Power

Heliosync's invention reduces the cost of concentrating solar power (CSP) and improves its efficiency.

In CSP, a multitude of sun-tracking mirrors (heliostats) direct sunlight onto a central receiver at a distance of up to about a kilometer.

Typically, heliostats follow predetermined trajectories in an open loop. In order to reliably hit the receiver, the heliostats then need to be built massively, i.e.,

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Bernhard Adams
Parnu, Estonia
Votes: 1
Views: 821
Energy, Power & Propulsion
Jun 30, 2025

FAIR (Fuel Air Injection Rotary) Engine

FAIR engine replaces the air compression section of a Wankel rotary engine with a secondary combustion chamber; it executes two combustion cycles per shaft revolution. FAIR engine injects Oxygen Enriched Compressed Air (OECA) to accelerate the chemical reaction for thorough and clean combustion, it reduces NOX, HC, CO, etc. emissions.

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Kan Cheng
Newark, United States
Votes: 1
Views: 820
Automotive/​Transportation
May 22, 2025

Road Traffic Light in New Configuration

The three-color system containing signals of the same circular shape has been in existence for over a hundred years. Each traffic signal has been justifiably selected to have a special color light to correspond to human psycho-emotional reaction (red – stop, yellow – caution, green – go) to a given color signal.

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Yuriy Kozin
Moscow, Russia
Votes: 0
Views: 811
Automotive/​Transportation
May 5, 2025

Origami-inspired Ceramic Structures- A Paradigm Shift for Brittle Materials

Our design introduces a unique approach to transform inherently brittle materials, such as ceramics, into adaptable and tough structures through the ancient art of origami, enabled by additive manufacturing (AM) and elastic coating. Traditionally, brittle materials fail catastrophically under stress, which limits their use in applications that require damage-tolerance behavior.

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Muhammad M Rahman
Houston, United States
Votes: 0
Views: 811
Manufacturing & Materials
Jun 27, 2025

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