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image: Here Comes Single-Cell Optogenetics

Here Comes Single-Cell Optogenetics

By Ruth Williams | March 1, 2018

A new protein may allow researchers to home in on individual neurons, determining their activity minute by minute.

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image: Stressed Rodents Make Different Choices

Stressed Rodents Make Different Choices

By Katarina Zimmer | March 1, 2018

Chronic stress tweaks a circuit in the brain that influences how lab rodents make tough decisions. 

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Research into the biological basis of gender identity is in its infancy, but clues are beginning to emerge.

7 Comments

image: Eat Yourself to Live: Autophagy’s Role in Health and Disease

Eat Yourself to Live: Autophagy’s Role in Health and Disease

By Vikramjit Lahiri and Daniel J. Klionsky | March 1, 2018

New details of the molecular process by which our cells consume themselves point to therapeutic potential.

3 Comments

image: Infographic: Searching for the Neural Basis of Gender

Infographic: Searching for the Neural Basis of Gender

By Shawna Williams | March 1, 2018

Brain studies have yielded a mixed picture of the neural similarities and differences between people of different genders.

1 Comment

image: Image of the Day: Inner Glow

Image of the Day: Inner Glow

By The Scientist Staff | February 26, 2018

Researchers engineered a system for bioluminescent imaging that is as much as 1,000 times stronger than existing methods.

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image: Image of the Day: Dumbo Octopus Hatchling

Image of the Day: Dumbo Octopus Hatchling

By The Scientist Staff | February 21, 2018

The baby cephalopod looks and behaves like an adult from the moment it emerges from the egg.

1 Comment

image: Image of the Day: Cuttlefish Camouflage

Image of the Day: Cuttlefish Camouflage

By The Scientist Staff | February 16, 2018

The cephalopod’s unique ability to disguise itself relies on a single motor nerve exclusively dedicated to skin tension and papillary control.

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image: Stem Cell Vaccine Protects Mice From Cancer

Stem Cell Vaccine Protects Mice From Cancer

By Ruth Williams | February 15, 2018

Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.

1 Comment

image: Image of the Day: Mantis Glasses

Image of the Day: Mantis Glasses

By The Scientist Staff | February 9, 2018

Researchers outfitted praying mantises with miniature spectacles to investigate how they see the world. 

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