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  1. Home
  2. 2021
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2021
Entries

Pressure Suit Gloves

I've developed a set of gloves for future space suits. I'm showing a demonstration video of the early stages of the glove. It works very well and many upgrade have made it even better. I've been working years on making a better and more mobile and lightweight glove for the space suit.

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Donna Pepper
Felton, United States
Votes: 1
Views: 1415
Aerospace & Defense
Jun 30, 2021

Float Thermometer - Baby Bottle Application

When my wife and I were first time parents 4 years ago, it was such a blessing, but bottle feeding was my least favorite task; I just couldn’t get the temperature right. With all the pressures of trying to be perfect parents; I failed.

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Scott Hines
Canton, United States
Votes: 9
Views: 2950
Consumer Product Design
Jun 30, 2021

NDB Universal Lifelong Self-charging Green Battery

NDB is a universal lifelong self-charging green battery, it doesn’t run out of charge during the entire lifetime of the device that it powers.

NDB is a safe, green and versatile solution to the globally growing energy demand, made from recycled nuclear waste.

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Saoirse Mcconnell
San Francisco, United States
Votes: 0
Views: 1775
Electronics/​Sensors/​IoT
Jun 30, 2021

Reuse Wastewater of Blue Dye to Clean Water

White fabric cloths/linen get dull or slightly yellow after regular use. Normally we add blue dye (a-nil) in water after washing the white cloth and soak them in blue water for some time before drying. Since blue and yellow are complementary colors in the subtractive color model of color perception,

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Sanjay Puranik
Navi Mumbai, India
Votes: 4
Views: 1704
Sustainable Technologies/​Future Energy
Jun 30, 2021

Trailer Emergency Mat

The Trailer Emergency Mat is an isolated system to brake trailers when the tow vehicle has problems, particularly in downhill situations or during an attempt of an emergency stop that might cause the trailer to jack-knife. The Trailer Emergency Mat can be applied to all types of trailers from light duty consumer trailers to heavy commercial trailers.

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James Morehead
Alvin, United States
Votes: 0
Views: 1349
Automotive/​Transportation
Jun 30, 2021

Dynamic Hydrogel Used to Make ‘Soft Robot’ Components and Lego-like Building Blocks

We have developed a library of “do-it-yourself” soft polymer building blocks that can be adhered together using a solution of ions and water, without any specialized equipment and expertise. Using 3D printing, we designed LEGO-like blocks that incorporate mechanical connectors and miniature plumbing, which could be used to mix and manipulate fluids within channels and chambers.

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Tom Valentin
Wettswil Am Albis, Switzerland
Votes: 4
Views: 2003
Medical
Jun 30, 2021

Sustainable Light Electric Airship (SLEA)

The Light Airship concept is an innovative relaunch of the Dirigible/Airship technology retrofitted with cutting edge modern technology to make it very reliable and the most eco-friendly mode of transport. The main objective of the Airship is Urban-mobility in the world where the cities are facing increasing traffic congestions day by day. As reports predict,

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Kshitij Patil
Chennai, India
Votes: 16
Views: 2081
Aerospace & Defense
Jun 30, 2021

Geometric Approach to Gravity Force Variation With Height

GEOMETRIC APPROACH TO GRAVITY FORCE VARIATION WITH HEIGHT By Panagiotis Stefanides

SPHERICAL SECTORS [Spherical Caps and Cones] R1 Earth’s Radius

Spherical Sectors [ LO΄WP΄M], [O΄WP΄] and [OSP].F(N) Gravitational Field Lines of Force passing via Caps.N Lines Emanate from K [ Earth’s Center f Gravity ].

N Lines pass, in total, via Cap OSP and Cap [LO΄WP΄M].

N2 Lines passing Cap [O΄WP΄].

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Panagiotis Stefanides
Kifissia, Greece
Votes: 1
Views: 2720
Aerospace & Defense
Jun 30, 2021

ExoStick, an Innovative Walking Stick Solution to Carpal Tunnel Syndrome

Carpal Tunnel Syndrome (CTS) is a common neuropathy that produces numbness, tingling and pain in the hand and arm. Large pressures on the median nerve, generally arising from repetitive and extended hand movements for prolonged periods of time, are often credited as the main causes of the condition.

According to the U.S. Bureau of Labor and Statistics,

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Andy Eskenazi
Singapore, Singapore
Votes: 12
Views: 3663
Medical
Jun 30, 2021

POPSafe™ Tracheostomy Tube Sets - A Life Saving Device

THE PROBLEM: Ventilator-dependent patients frequently experience accidental ventilator disconnect between the tracheostomy tube and the ventilator; a deadly problem known clinically as "pop-off". This accidental “pop-off” can occur multiple times per day, sometimes every hour for some patients.

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Kay Fuller
Ann Arbor, United States
Votes: 45
Views: 4346
Medical
Jun 30, 2021

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