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Entrant Profile

Rolly Alvarez

Location: Bacolod City, Western Visayas Philippines


Company: West Negros University


Profession: Student


Number of times previously entering contest: 5


Favorite design and analysis tools: autoCAD

Hobbies and activities: Playing computer games, beach, travelling, foods.

Online communities: Facebook.com

Inspired by: Science and necessity.

2018 Entries

Date
Title
Category
Views
Votes
05/10
Foldable OLED As Classroom Blackboard and Digital/Electronic Pen as Chalk
Electronics/Sensors/IoT
207
0

2017 Entries

Date
Title
Category
Views
Votes
06/22
Integrated Pulsating Combustor for TurboFan Jet And Rocket Engines as Augmentor
Aerospace & Defense
1088
1

2016 Entries

Date
Title
Category
Views
Votes
06/30
Asynchronous (Alternating Synchronous) Read/Write Multihead Multiplatter Hard Disk Drive For Computers
Electronics
1162
1
06/28
Hybrid Turbo Supersonic Combustor For Turbine Driven Jet Engines (Turboscramjet Combustor)
Aerospace & Defense
1430
2
04/28
Impact Safety Hydraulic and Suspension Springs for Free-Falling Elevator
Machinery/Automation/Robotics
1852
1

2015 Entries

Date
Title
Category
Views
Votes
06/22
Recycled Plastics from Garbage as Shield Against Radiation in Space
Aerospace & Defense
1491
0

2014 Entries

Date
Title
Category
Views
Votes
05/18
Multistage Jet Engine
Aerospace & Defense
2909
1

2013 Entries

Date
Title
Category
Views
Votes
06/30
Multistage Jet Engine
Aerospace & Defense
3441
1
04/27
Magnet Motor
Sustainable Technologies
2877
2
04/27
Alternator-Powered Hybrid Car
Transportation & Automotive
3323
1