This project proposes a novel method of continuous energy generation using gravitational potential energy and buoyancy-based recovery. The system is designed to harvest energy from the controlled descent of dense, buoyant spheres within a sealed vertical shaft, and to reset their position passively via fluid displacement principles—achieving cyclical motion with minimal active energy input. Unlike conventional gravity-based energy systems, where energy gained during descent is nullified by the energy cost of lifting the mass back up, this design solves the re-elevation challenge using buoyancy in a sealed water column, allowing for potentially energy-positive cycling under the right conditions. ***PLEASE NOTE: I am after a proof of concept/working prototype, not just the CAD design. ***
Road & Villa Pad Layout Designer – Hilly Terrain Category: 3D Design, 3D Drafting, 3D Modelling, 3D Rendering, AutoCAD, Civil Engineering, Environmental Engineering, Geographical Information System (GIS), Landscape Design Budget: $500 - $800 USD
15 Aug 2025 15:54 GMT
Manage Instagram Testimonial Photos Category: Content Creation, Facebook Marketing, Graphic Design, Instagram, Instagram Marketing, Social Media Management, Social Media Marketing, Social Networking Budget: $8 - $15 USD
15 Aug 2025 15:53 GMT
Fun Birthday Video Edit Category: Adobe Premiere Pro, After Effects, Animation, Creative Design, Video Editing, Video Post Editing, Video Production, Video Services Budget: £20 - £250 GBP
