Skip to content
Fungal Networks Communicate Using Electrical Signals

Photo via Pexels

Discovery

Edited by Alex Surfaced·Science·2 min read
Share:

Researchers at the University of the West of England have made a groundbreaking discovery: fungi communicate through complex patterns of electrical impulses, akin to a rudimentary nervous system. By placing micro-electrodes into fungal mycelial networks, scientists observed voltage spikes and identified up to 50 distinct 'word-like' patterns, with some signals traveling at speeds of approximately 0.1 to 1 millimeter per second. This finding, published in Royal Society Open Science, suggests that fungi possess a sophisticated internal language for sharing information about resources, threats, and even healing damage, challenging previous assumptions about their biological complexity.

Source linkedContext summarizedScience

Editorial check

How this page is checked

Source:pnas.org

Source trail

pnas.org

External links are separated from Surfaced commentary.

Reader safety

Context before clicks

Product links and external services are not presented as guarantees.

Monetization

No affiliate flag

Ads and commerce links are kept distinct from editorial text.

Surfaced take

Why It’s Fascinating

Experts were profoundly surprised by the sheer complexity and regularity of these electrical signals, which bear striking similarities to neuronal activity in animals. This overturns the long-held view of fungi as relatively passive, unthinking organisms, suggesting instead a highly interconnected and 'intelligent' network. In 5-10 years, this research could inspire bio-computing designs, leading to novel forms of organic sensors or even 'fungal-powered' communication networks for environmental monitoring. For a non-expert, imagine a vast, underground internet woven from threads of life, where information flows like whispers through a hidden forest. Mycology, neuroscience, and even artificial intelligence stand to benefit most from this revelation. It raises a fascinating thought-provoking question: if fungi communicate this intricately, what other forms of 'language' might be hidden within the natural world, waiting to be discovered?

Enjoyed this? Get five picks like this every morning.

Free daily newsletter — zero spam, unsubscribe anytime.

Get the day's top tech discoveries delivered at 6 PM.

Free, source-linked, and easy to unsubscribe from.