Revisit World Expo 2020 Dubai
Explore stunning technologies, magical architecture, and interesting exhibits from Expo 2020 Dubai.
Feel free to reuse the photos and videos by mentioning the source (www.bjohny.com).
Ideas
AI-based water monitoring and management
Spaceports - ports for space/air vehicles
Laser-based data transmission
Living labs - bringing ideas and expertise from ordinary people to research centers.
Bionic body parts
Sustainable cities for densely populated regions
Herbal alternative to antibiotic medicines
Flying cargo
Space cities
Biomethane production
Autonomous Air taxi
Vertical farming with advanced technologies like phenotyping, 3d root mapping, AI, robots, cone-shaped, sun-piped, dry mist fans, water gels, etc.
A home farming system as a service
Rainfall control and management
Targeted/personalized medical treatment for diseases like cancer
Carbon capture technology
Environmental toxicity removal
Better desalination for increased drinking water supply
Sustainable fish farming (aquaculture or within the ocean)
Neutraceutical medicines (intelligent food)
Waste cleanup and management from cities, homes, villages, oceans, rivers, and more.
Biomaterials for daily use items
Bamboo-based bikes and cycles
3d printing for material manufacturing (prusa3d)
Circular economy management
Biofuel from used oils
Green finance and investments
Modular homes (3d printed)
Smart City management software
Apprenticeship as an education alternative
Nuclear for medicine, inspection, energy, etc.
Energy generation techniques within the ocean
At-home energy production
An AI system for faster transportation and trade
Algae as food (micro-spirulina production)
Solar thermal energy production as an efficient alternative to solar
Biodegradable plastic alternatives
Self-oriented wind turbines
Food waste management and energy/water production
Interactive smart screen glasses
Assistive robots for patients and elders
Water extraction from the air
Algae mixed irrigation
Rental platforms - vehicles, clothes, homes, etc.
Solar panels for building walls/roofs
Energy generation from kites
Condensed energy transmission with smaller power lines
Energy storage in limestone
Energy storage in deep sea
Hydrogen-based energy storage
Underground cargo transportation
Horizontal elevator for faster mobility
Building renovation as a service
CO2 to plastic conversion
Plastic to bioplastic conversion using bacteria (upcycling tech)
Better water filtration with bacteria or phytoremediation
Better shading window glasses to reduce energy consumption
Agrotech - 3d root mapping of plants, plant phenotyping for breed selection.
Laser beam-based weed elimination
Garbage detecting and sorting bins
Autonomous marine waste collector boat
DNA-based data storage for huge storage
Silicon tandem solar cells - next-gen solar panels
3D printer for edible snacks
Communication portals
Better medical data sharing for AI training
Phytoremediation for water purification
Permaculture farming
Sky gardens
Green hydrogen opportunities
Sustainable alternatives for rare earth elements
Algae as food for fish in aquaculture
Electrifying home energy needs
Plastic roads
Supply chain management software solutions
Farm management software
Water flow monitoring
10-min neighborhoods
Used goods selling
Communication portals (Portal)
Better medical data sharing for AI training
All-in-one collective system for digital health
3D printer for edible snacks
























