Image of the Day

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image: Image of the Day: Ant Attack!

Image of the Day: Ant Attack!

By The Scientist Staff | April 24, 2018

A new species of ant discovered in Borneo fends off invaders with a uniquely suicidal strategy.

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image: Image of the Day: Immune Cell In Action

Image of the Day: Immune Cell In Action

By The Scientist Staff | April 23, 2018

By combining two new microscopy technologies, researchers filmed immune cells toiling away in the inner ear of a living zebrafish.

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image: Image of the Day: Brain, Heal Thyself

Image of the Day: Brain, Heal Thyself

By The Scientist Staff | April 20, 2018

When a mouse’s brain undergoes traumatic injury, immune cells clear the dead from the affected area, after which blood cells swoop in to repair blood vessels.

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image: Image of the Day: Sad Clownfish?

Image of the Day: Sad Clownfish?

By The Scientist Staff | April 19, 2018

Climate change is bleaching sea anemones, and it’s stressing out the clownfish that live in them.

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image: Image of the Day: Infrared Tumors

Image of the Day: Infrared Tumors

By The Scientist Staff | April 18, 2018

A camera inspired by butterfly eyes allows surgeons to see cancer cells during surgery.

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image: Image of the Day: Retinal Cell Implant

Image of the Day: Retinal Cell Implant

By The Scientist Staff | April 17, 2018

For the first time, a transplant of replacement tissue grown from stem cells has been shown to be feasible for patients with macular degeneration.

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image: Image of the Day: Elephant Twins

Image of the Day: Elephant Twins

By The Scientist Staff | April 16, 2018

A pair of calves was born about eight months ago in Tanzania’s Tarangire National Park.

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image: Image of the Day: Nanobot Schematic

Image of the Day: Nanobot Schematic

By The Scientist Staff | April 13, 2018

A magnetically controlled device could have applications in studies of cell biology and biophysics.

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image: Image of the Day: Dino Tracks

Image of the Day: Dino Tracks

By The Scientist Staff | April 12, 2018

A combination of analysis techniques including 3-D models and false-color depth maps allow researchers to study tridactyl dinosaur tracks in Switzerland.

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image: Image of the Day: Tumor Organoids

Image of the Day: Tumor Organoids

By The Scientist Staff | April 11, 2018

Miniature versions of bladder cancers could help physicians identify personalized treatment options for patients.

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