A research team at Stanford’s Wu Tsai Neurosciences Institute has made a major stride in using AI to replicate how the brain organizes sensory information to make sense of the world, opening up new frontiers for virtual neuroscience.

Watch the seconds tick by on a clock and, in visual regions of your brain, neighboring groups of angle-selective neurons will fire in sequence as the second hand sweeps around the clock face. These cells form beautiful “pinwheel” maps, with each segment representing a visual perception of a different angle. Other visual areas of the brain contain maps of more complex and abstract visual features, such as the distinction between images of familiar faces vs. places, which activate distinct neural “neighborhoods.”

Such ...

The global shift to electric vehicles is gaining momentum, yet the extraction of battery materials has a significant environmental footprint that comes with high costs.

Now, two studies led by McGill University researchers offer hope in the search to manufacture cheaper and greener lithium-ion batteries used in electric vehicles (EVs).

Their findings unlock the potential to produce batteries using more sustainable and less costly metals, known as disordered rock-salt-type (DRX) cathode materials.

In the first study, engineering researchers including lead author Richie Fong, a Ph.D. student in Materials Engineering, focused on cathodes...

Scientists have come a step closer to identifying the mysterious origins of the “slow” solar wind, using data collected during the Solar Orbiter spacecraft’s first close journey to the sun.

Solar wind, which can travel at hundreds of kilometers per second, has fascinated scientists for years, and new research published in Nature Astronomy, is finally shedding light on how it forms.

Solar wind describes the continuous outflow of charged plasma particles from the sun into space—with wind traveling at over 500km per second known as ‘fast’ and under 500km per second described as “slow.”

When this wind hits the Earth’s atmosphere it can result in the stunning aurora we know as the Northern Lights...

Our willingness to help others is governed by a specific brain region pinpointed by researchers in a study of patients with brain damage to that region.

Learning about where in the brain “helping” decisions are made is important for understanding how people might be motivated to tackle large global challenges, such as climate change, infectious disease and international conflict. It is also essential for finding new approaches to treating disorders of social interactions.

The study, published in Nature Human Behaviour, was carried out by researchers at the University of Birmingham and the University of Oxfor...