Top 10 Emerging Technologies to Watch in 2025 – World Economic Forum

The World Economic Forum (WEF), in collaboration with scientific journal Frontiers, has unveiled its list of the Top 10 Emerging Technologies of 2025, spotlighting innovations poised to transform industries, healthcare, and sustainability efforts worldwide.

From AI watermarking to green ammonia production, these breakthrough technologies reflect the pace of progress shaping the global future. Here’s a look at the top contenders:

1. Structural Battery Composites

Materials that combine structural support and energy storage—potentially replacing conventional batteries in electric vehicles and devices, leading to lighter, more efficient designs.

2. Osmotic Power Systems

Innovative power generation using the natural salinity gradient between freshwater and seawater—offering a clean, renewable source of electricity.

3. Advanced Nuclear Technologies

Next-generation nuclear energy solutions focused on improved safety, efficiency, and waste reduction, contributing to the clean energy transition.

4. Engineered Living Therapeutics

Biologically modified cells or organisms programmed to perform specific medical tasks inside the body, offering revolutionary treatments for complex diseases.

5. GLP-1s for Neurodegenerative Diseases

Drugs originally designed for diabetes—GLP-1 receptor agonists—are now being repurposed to treat neurodegenerative diseases like Alzheimer’s.

6. Autonomous Biochemical Sensing

Smart sensors capable of detecting health and environmental biomarkers without human input—enabling real-time monitoring for better decision-making.

7. Green Nitrogen Fixation

Eco-friendly alternatives to the traditional ammonia production process—key to reducing emissions in global fertilizer production.

8. Nanozymes

Artificial enzymes engineered at the nanoscale to replicate natural enzyme behavior, unlocking new possibilities in diagnostics, therapeutics, and environmental cleanup.

9. Collaborative Sensing

Networks of interconnected sensors powered by AI that work together to improve data accuracy and decision-making in sectors like smart cities, transport, and defense.

10. Generative Watermarking

Invisible digital watermarks embedded in AI-generated content to verify authenticity and curb the spread of misinformation and deepfakes.

These innovations, while still in varying stages of development, are expected to shape economies, influence policy, and redefine how humans interact with technology in the coming years.