A European robin on a tree branch
New Study Fuels Debate About Source of Birds’ Magnetic Sense
A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.
New Study Fuels Debate About Source of Birds’ Magnetic Sense
New Study Fuels Debate About Source of Birds’ Magnetic Sense

A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.

A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.

physical chemistry
Headshot of Richard Ernst, circa 1990
Nobel Laureate Richard Ernst Dies at 87
Lisa Winter | Jun 11, 2021
The chemist refined nuclear magnetic resonance technology, giving rise to the development of MRI.