← Back to EMF Signal Microwave News

'The Nation's Leading Science Journal': Weak Radiofrequency Noise 'May Be Having a Bigger Effect Than Was Previously Thought'

June 1, 2026 (EMFS)
May 30, 2026 (original)
Source: Microwave News
Source category: Press
AI use
Two papers in Science reveal new findings on how animals sense Earth's magnetic field. A German team found that broadband RF noise (10 kHz–300 MHz) disrupted bat orientation for hours beyond the exposure period. A second study proposes a new mechanism for pigeon magnetoreception through liver macrophages.

"If this were not in the nation's leading science journal, the work would likely be dismissed."

— Microwave News

"Lindecke et al. looked at the impacts of relatively weak broadband radiofrequency fields on migratory soprano pipistrelle bats and found that it disrupted their orientation even hours after exposure [...] these results suggest that the ever-present din of our devices may be having a bigger effect than was previously thought."

— Sacha Vignieri, Science editor

"Our experiments show that EM noise exposure disrupts the orientation of bats several hours beyond the exposure period."

— Study authors, Disruptive Effects of Brief RF Noise Exposure on Migratory Bat Navigation

"These effects persisted for more than 2 hours after the exposure period. The findings demonstrate that human-generated radiofrequency noise at levels that are commonly encountered by wildlife can have a long-lasting impact on sensory or navigational mechanisms that control animal orientation behaviors."

— Alfonso Balmori, Science commentary (Silent Interference)

Source

Two Remarkable New Findings on Magnetic Navigation microwavenews.com

📄 Underlying Research

Disruptive Effects of Brief RF Noise Exposure on Migratory Bat Navigation

Lindecke et al. (2026) Science Journal Level 2

🔗 DOI

📄 Underlying Research

Silent Interference

Alfonso Balmori (2026) Science Journal Level 2

🔗 DOI

📄 Underlying Research

Finding Home: Liver Macrophages Guide Pigeons on Cloudy Days

German, Danish and Australian team (2026) Science Journal Level 2

🔗 DOI

📄 Underlying Research

Getting Home in the Dark

Commentary (2026) Science Journal Level 2

🔗 DOI

📰 News Event

RF noise disrupts migratory bat navigation

2026-05-30

📎 Also covered by