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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

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