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  1. Home
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2020
Entries

3D Printing of High-Performance Ti Alloys

As global interest in Additive Manufacturing (AM, also referred to as “3D Printing”) grows, researchers and manufacturers in the world are making efforts to integrate AM technologies into the manufacturing industry. However, current titanium alloys used in AM often cool and bond together in column-shaped crystals during the 3D printing process, making them prone to cracking or distortion.

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Duyao Zhang
Melbourne, Australia
Votes: 3
Views: 3504
Manufacturing/​Robotics/​Automation
Jun 30, 2020

65014 - STEM Programming Board

Features and goals of project

To provide a platform for young future programmers to learn a programming language and apply the lessons to real-world applications.

The platform will have various input sensors and output indicators which give the student an opportunity to work with devices that they may encounter in jobs when they graduate from college.

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James Jackson
San Antonio, United States
Votes: 0
Views: 1799
Electronics/​Sensors/​IoT
Jul 2, 2020

A Better Perfume Dispenser

When I was a child, I recall, distinctly, a time when someone was so excited about a fragrant orange peel, and its health benefits, that they squeezed the wet peel in front of my face. It got in my eyes and I obviously thought that I was being poisoned. Why? It HURT my eyes.

Nowadays,

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Amira El
San Diego, United States
Votes: 0
Views: 1810
Consumer Product Design
Apr 11, 2020

A Chip Off the Old Box: Painless Defibrillation

Problem: Chaotic electrical activity of the heart (arrhythmia) has a tremendous impact on society’s well-being: Not only is it the number one cause of both sudden death and stroke, but it is also a leading contributor to congestive heart failure (CHF).

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Mehdi Razavi
Houston, United States
Votes: 30
Views: 7409
Medical
Jun 30, 2020

A Genius Needle for Safe Vascular Access

Problem: The subclavian vein is accessed in about 2 million central venous access procedures performed annually in the US. This could be for hemodynamic monitoring in critically ill patients, delivering chemotherapy, parenteral nutrition, and pacemaker lead placement. Unfortunately, 88,000 of these procedures will result in a painful and costly pneumothorax, or a collapsed lung,

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Mathews John
Houston, United States
Votes: 16
Views: 3288
Medical
Jun 30, 2020

A Green Approach to Solar Distillation

The World Economic Forum reports that the water crisis is the 4th greatest global risk in terms of impact to society. More people have local access to water of uncertain purity than predictable quality so there is a need to detoxify and purify local supplies.

We address a solution in economically appropriate water purification technologies, especially for rural areas.

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Kurt Keville
Cambridge, United States
Votes: 1
Views: 2251
Sustainable Technologies/​Future Energy
Jul 1, 2020

A Highly Reliable Standalone Remote Power Supply - Thermoelectric Generator (TMSG-DC)

We have Indigenously developed our new innovative technology i.e TMSG-DC-200.

Thermoelectric Module Static generator DC Power TMSG-DC-200 is highly reliable remote power supply unit working with natural gas or propane. TMSG-DC-200 generates electrical power converting directly heat energy into electricity. It does not contain moving parts,

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Vijay Mamtani
Bhopal, India
Votes: 7
Views: 2507
Sustainable Technologies/​Future Energy
Jun 21, 2020

A Novel Self Starting High Efficiency Vertical Axis Wind Turbine

Wind energy is the most promising source of renewable energy in response to the emerging needs for replacement of the conventional power plants. Currently, the two main devices for generating electricity from wind energy are vertical axis wind turbines and horizontal axis wind turbines.

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Shaaban Abdallah
Cincinnati, United States
Votes: 3
Views: 2903
Sustainable Technologies/​Future Energy
May 22, 2020

A Radical Method and Device to Combat All Types of Viruses

The device is a fundamentally new type of mechanical gyroscope and can be used in various applications, including for the remote destruction of viral envelopes by a resonant method using artificially created variable long-range entropic forces.

PROBLEM

Virus envelopes have their own vibrational frequency, and theoretically, they can be destroyed by the external influence of the resonant frequency. However,

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Alex Isakov
New York, United States
Votes: 0
Views: 5353
Medical
Jun 20, 2020

A Revolutionary Disposable Visible & Cooler N95 Respirator

A disposable dual visible layers respirator /mask that has a half transparent cone and a half opaque filtration cone for filtering and being seen through. The unique simple design has a few features:

Dual clear layers plastic film in the top and front portions that eliminates fogging and gives a wide viewing.

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Jack Zhang
Frankfort, United States
Votes: 1
Views: 2244
Medical
Jun 27, 2020

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