During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes that ...

Add Yahoo as a preferred source to see more of our stories on Google. Inspired by the field of optogenetics, which controls certain genetically altered neurons with light, South Korean scientists have ...

For most of modern science, humans were believed to lack any ability to sense Earth’s magnetic field. Magnetoreception was considered a specialised adaptation found in migratory birds, sea turtles, ...

India, March 24 -- Human consciousness remains one of the most intriguing subjects in science and philosophy. Researchers ...

Introduced by electrical engineers from the University of California, San Diego, a new wireless communication method works by sending magnetic signals through the human body, and offers a lower-power, ...

Add Yahoo as a preferred source to see more of our stories on Google. The Earth's magnetic field deflects particles emitted by the Sun. Mark Garlick/Science Photo Library via Getty Images The Earth’s ...

Magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) at ultrahigh magnetic fields in humans and animals is a uniquely important tool to advance the understanding of function and ...

This section is focused on in vivo studies of human beings and animals in health and disease enabled by very-high-field magnetic resonance imaging and spectroscopy. Much of the material presented here ...