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Efficiently Produces Distilled Water Using Renewable Energy Sources This desalination device directly uses renewable energy sources to produce distilled water sustainably and efficiently. Billions of people worldwide experience water scarcity, and ecological changes due to climate change are expected to further limit access to clean drinking water....

Published: 2/20/2025 | Inventor(s): Subrata Roy, Mark Hanna

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Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Materials

Non-Invasive Method to Determine the Argon Gas Content and Thermal Properties of Double-Glazing

Uses Full-Spectrum Camera Technology for Evaluating Double-Glazing Thermal Performance This non-invasive system measures the argon gas content and thermal properties of double-glazed windows. Double-glazed windows play a crucial role in regulating building temperatures, but over time, and with prolonged sunlight exposure, their energy-efficient properties...

Published: 3/31/2025 | Inventor(s): Ravi Srinivasan, Rahul Aggarwal, Damilola Onatayo, Bipin Shah, Ross McCluney

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Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Others > Energy

Induction-Based Tube Furnace for Energy-Efficient, Temperature-Controlled Materials Processing

Customizable Induction Tube Furnace System for Rapid and Precise Heating This induction-based tube furnace heats faster, uses less energy, and provides more precise temperature control (up to 1200 degrees Celsius) than conventional models. Tube furnaces are heating devices commonly used in research facilities for heat treatment processes. Tube furnaces...

Published: 3/28/2025 | Inventor(s): Charles Hages, Ruiquan Yang, Alexander Jess, Calvin Fai

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Category(s): Technology Classifications > Engineering > Mechanical

Inclined Layer 3D Printing for Elongated Structures

Enables On-Site Printing of Bulky Building Components Such as Pipes or Bridge Spans Using Additive Construction at Inclined Layers This 3D-printing system uses inclined layers for the construction of elongated structures directly at the construction site. Traditionally, construction of elongated structures such as pipes involves precasting the structures...

Published: 3/28/2025 | Inventor(s): Chaofeng Wang

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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical

Water-Removing Air Intake Device for Cooling Uncrewed Aerial Vehicle Electronic Components

Harnesses Pressure Differentials to Separate Water from the Air, Generating a Moisture-Free and Cooling Airflow This serpentine-shaped component separates water from atmospheric air in uncrewed aerial vehicles (UAVs) to provide pure air to the interior electronic components and cool them during operation. While separating water from air is challenging,...

Published: 3/28/2025 | Inventor(s): Henry Tingle

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Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Environmental > Air

Dissolvable Polymer Fillers for Developing Hollow Complex Structures

Manufactures Light Weight, Load-Bearing Structures, Removing the Dead Weight, and Improving the Performance of Composite Structures This manufacturing scheme deploys dissolvable internal support structures to develop lighter-weight structures with more complex geometries. Composite plies form the composite structures, stacking and bonding together....

Published: 3/28/2025 | Inventor(s): Henry Tingle

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Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Environmental > Air

Linear Plasma Actuator for Dynamic Stall Control

Ionizes and Controls Air Flow to Improve Helicopter Wing Performance This helicopter wing flow control device deploys a plasma actuator with a linear counter-flow point embedded electrode design to force airflow around curved surfaces to counter dynamic stalls. Dynamic stalls occur when a wing loses lift at a high pitch rate. These undesirable events...

Published: 8/28/2024 | Inventor(s): Subrata Roy, Alexander Lilley, Miguel Visbal

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Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Materials

Support Medium for 3D Printing Silicone Structures with Fine Features

Ultra-Low Interfacial Tension Material Enables High-Precision Silicone 3D Printing This 3D printing support material allows for liquid ink-printed silicone structures to have features as small as 8 microns. Silicone is a highly useful material due to its high thermal stability and resistance to weathering, ozone, moisture, and UV radiation. However,...

Published: 8/21/2024 | Inventor(s): Thomas Angelini, Senthilkumar Duraivel, Jon Dobson, Brent Sumerlin

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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical

Nanoparticle-Based Antireflection Glass Coating Composition

Increases the Durability and Abrasion Resistances of Glass Coatings This glass coating composition uses nanoparticle self-assembly to generate a transparent, durable, and abrasion-resistant antireflection glass coating. Inexpensive antireflection coatings on glass substrates are of great industrial application in high-performance optics and optical...

Published: 11/1/2024 | Inventor(s): Peng Jiang, Fan Gao, Jiachen Wu

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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical

Cryogenic Propellant Storage Tank Chill-Down and Filling for Refueling in Microgravity and Reduced Gravity Environments

Uses Spray Cooling with Flow Pulsing to Prevent the Unnecessary Boiling of Cryogenic Propellant Film in Microgravity and Reduced Gravity Environments This storage tank and propellant transfer apparatus conserves valuable cryogenic propellants in reduced gravity and microgravity environments. The extension of human space exploration is NASA’s...

Published: 9/3/2024 | Inventor(s): Jacob Chung, Jason Hartwig, Hao Wang, Bo-Han Huang, Jun Dong

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Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Chemical

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