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neuroscience

If gut bacteria can sway their hosts to be selfless, it could answer a riddle that goes back to Darwin.
evolution

Can Microbes Encourage Altruism?

If gut bacteria can sway their hosts to be selfless, it could answer a riddle that goes back to Darwin.

New math shows how, contrary to conventional scientific wisdom, conscious beings and other macroscopic entities might have greater influence over the future than do the sum of their microscopic components.
consciousness

A Theory of Reality as More Than the Sum of Its Parts

New math shows how, contrary to conventional scientific wisdom, conscious beings and other macroscopic entities might have greater influence over the future than do the sum of their microscopic components.

Powerful new experiments have uncovered some of the molecular underpinnings of sleep.
chronobiology

Researchers Tap a Sleep Switch in the Brain

Powerful new experiments have uncovered some of the molecular underpinnings of sleep.

Is the brain a blank slate, or is it wired from birth to understand the world?
neuroscience

Infant Brains Reveal How the Mind Gets Built

Is the brain a blank slate, or is it wired from birth to understand the world?

A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea.
neuroscience

A New Spin on the Quantum Brain

A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea.

Irrationality may be a consequence of the brain’s ravenous energy needs.
neuroscience

The Neuroscience Behind Bad Decisions

Irrationality may be a consequence of the brain’s ravenous energy needs.

Scientists are having a difficult time finding a treatment for the Zika virus in part because so few drugs are safe for pregnant women. But one antibiotic has shown promise.
Abstractions blog

Hope That an Old Drug Might Treat Zika

Scientists are having a difficult time finding a treatment for the Zika virus in part because so few drugs are safe for pregnant women. But one antibiotic has shown promise.

Researchers are racing to understand how the Zika virus causes birth defects. Their first results have revealed tantalizing clues about how the virus interferes with the developing brain — and how it might be stopped.
neuroscience

New Insights Into How Zika Harms the Brain

Researchers are racing to understand how the Zika virus causes birth defects. Their first results have revealed tantalizing clues about how the virus interferes with the developing brain — and how it might be stopped.

The neuroscientist Sheena Josselyn can evoke and erase memories in mice using new tools that precisely control the brain.
Q&A

The Maestro of Memory Manipulation

The neuroscientist Sheena Josselyn can evoke and erase memories in mice using new tools that precisely control the brain.