9 Ideas Nikola Tesla Had That Science Is Only Now Starting to Take Seriously.

2026-04-20 · Source: Artificial Intelligence in Plain English - Medium · Field: Technology & Digital — Emerging Technologies & Innovation, Artificial Intelligence & Machine Learning, Robotics & Autonomous Systems · Depth: Fundamental Awareness, medium

Summary

Nikola Tesla, who died in 1943, conceived of nine groundbreaking ideas a century before modern science and military programs began to realize them. These include wireless power transmission, which MIT demonstrated in 2023 and Emrod is trialing in New Zealand; earthquake machines based on mechanical resonance, a principle validated by the 1940 Tacoma Narrows Bridge collapse; and photographed thoughts, now a reality with fMRI-based visual reconstruction by UC Berkeley in 2011 and Osaka University in 2023. Other concepts include communicating with aliens, now pursued by SETI; wingless flight via ion propulsion, demonstrated by MIT in 2018; and tapping atmospheric electricity, studied by HAARP. Tesla also envisioned a "death ray," now manifested in directed-energy weapons, and man-made tsunamis using resonance, a principle understood in fluid dynamics. Finally, his idea of mind reading through electromagnetic fields is now realized through EEG/MEG and advanced Brain-Computer Interfaces like Neuralink and 2023 fMRI speech decoding.

Key takeaway

For research scientists and engineers exploring advanced physics and novel technologies, Tesla's early concepts offer a historical blueprint for future innovation. Your teams should review these "premature" ideas for foundational principles, particularly in resonance, electromagnetism, and neural interfaces, as they may inspire breakthroughs in areas like energy, propulsion, and human-computer interaction.

Key insights

Many of Nikola Tesla's seemingly fantastical ideas are now being realized through modern scientific and technological advancements.

Principles

• Resonance is a generalizable physical principle.
• Electromagnetic fields carry information and energy.
• Neural activity has electromagnetic signatures.

In practice

• Explore electrohydrodynamic propulsion for silent flight.
• Investigate atmospheric electric fields for energy harvesting.
• Apply resonance principles in structural engineering.

Topics

• Wireless Power Transmission
• Mechanical Resonance
• Brain-Computer Interfaces
• Electrohydrodynamic Propulsion
• Directed Energy Weapons

Best for: Tech Journalist, Research Scientist, General Interest

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Editorial summary, takeaway, and curation by AIssential. Original article published by Artificial Intelligence in Plain English - Medium.