Do myths about 5G contain a grain of truth?

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5G, or the fifth generation of wireless technology, represents a major leap forward in the world of digital transformation for infrastructure and smart city technology. It is the most advanced form of wireless communication — designed to be faster, more reliable, and capable of supporting a massive number of devices, from smartphones to IoT-enabled embedded systems.

5G is expected to revolutionize IoT product engineering and smart infrastructure solutions, enabling new-age technologies such as AI-powered embedded systems, autonomous vehicles, and AI for smart cities. Its integration with smart pole technology, smart lighting systems, and geospatial engineering services will help build AI-enabled geospatial analytics and digital twins for smart city applications.

Myth 1 – 5G Causes COVID-19

Some claim that 5G radiations stimulate viruses such as COVID-19.

Reality:The radiation levels of 5G are similar to those of 4G. Scientific studies confirm that COVID-19 is caused by the biological agent SARS-CoV-2, not by radio waves.5G plays a vital role in AI and IoT solutions for municipalities, enabling remote healthcare and real-time communication systems, rather than being a health hazard.

Myth 2 – 5G Causes Cancer

There’s a belief that 5G’s radio frequencies can cause cancer.

Reality:The International Agency for Research on Cancer (IARC) has classified such radio frequencies as “possibly carcinogenic,” but evidence remains limited and inconclusive.Meanwhile, 5G contributes immensely to AI in GIS and geospatial analytics, smart pole IoT integration, and industrial IoT and automation, all of which enhance the efficiency of smart city infrastructure safely.

Myth 3 – 5G is Only for Mobile Phones

Many believe that 5G is only about faster mobile internet.

Reality:5G goes far beyond smartphones — it powers smart poles with AI integration, connected vehicles, IoT devices, edge AI embedded systems, and smart city solutions providers globally.It also enables predictive maintenance using AI and IoT, AI for utilities and infrastructure management, and AI-powered smart lighting systems, transforming how cities operate.

Myth 4 – 5G Can Control the Human Mind

A popular misconception is that 5G radiation can interfere with human brain activity.

Reality:5G uses radio frequency electromagnetic fields (RF-EMF) well within internationally approved safety limits.According to the World Health Organization (WHO), there is no evidence that 5G affects brain function or human behavior. Instead, it enhances AI-based smart infrastructure and AI consulting for infrastructure projects, driving safer and more connected environments.

Myth 5 – 5G is Not Secure

Concerns exist that 5G will increase data breaches and privacy risks.

Reality:5G networks are built with enhanced cybersecurity, using advanced encryption, biometric authentication, and secure over-the-air updates for IoT devices.In embedded systems development, this helps secure edge AI in embedded devices and ensures end-to-end embedded product design with custom embedded software development for smart, secure connectivity.

Conclusion

5G is more than just a technological upgrade — it’s the backbone of the next generation of smart cities and AI-driven infrastructure. By integrating AI, IoT, and embedded systems, 5G enables digital twin smart city development, predictive maintenance AI IoT, and GeoAI innovations that redefine how cities operate and evolve.

It’s important to separate facts from myths and embrace 5G as a foundation for AI-powered smart infrastructure and urban infrastructure digitalization in the 21st century.

Related service: LoRaWAN & IoT Connectivity

EurthTech is an engineering-first product design and embedded systems company with a development center in Hyderabad. To discuss a project, write to connect@eurthtech.com or see https://www.eurthtech.com/case-studies.