Image of the Day

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image: Image of the Day: Sonic Snapper

Image of the Day: Sonic Snapper

By | April 12, 2017

By rapidly snapping its large claw shut, the newly discovered pistol shrimp, Synalpheus pinkfloydi, can create enough sonic energy to stun—even kill—small fish.

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image: Image of the Day: Bygone Blood Cells

Image of the Day: Bygone Blood Cells

By | April 11, 2017

These fossilized red blood cells (right), found in an ancient, blood-engorged Amblyomma tick (left), likely belonged to primates.

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image: Image of the Day: Ancient Worm

Image of the Day: Ancient Worm

By | April 10, 2017

Unlike related species, Ovatiovermis cribratus, a lobopodian from the Cambrian period, did not have a hard, protective shell.

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image: Image of the Day: Long-Distance Messaging

Image of the Day: Long-Distance Messaging

By | April 7, 2017

After an inflammatory injury occurs in the brain, astrocytes release extracellular vesicles that travel to the liver and trigger an immune response.

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image: Image of the Day: Fighting Filoviruses

Image of the Day: Fighting Filoviruses

By | April 6, 2017

Researches develop a human monoclonal antibody against two filoviruses, Marburg and Ravn, which, like Ebola, can cause hemorrhagic fever.

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image: Image of the Day: Works In Progress

Image of the Day: Works In Progress

By | April 5, 2017

An NIH survey of 351 individuals in the research community has shown that many are supportive of interim research products like preprints.

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image: Image of the Day: Sharp Shooters

Image of the Day: Sharp Shooters

By | April 4, 2017

Single-celled dinoflagellates (Polykrikos) use harpoon-like organelles to hunt and capture prey.

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image: Image of the Day: Tail Eyes

Image of the Day: Tail Eyes

By | April 3, 2017

Following treatment with a migraine drug, blind tadpoles were able to process visual information through eyes transplanted onto their tails.

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image: Image of the Day: Personnel Effects

Image of the Day: Personnel Effects

By | March 31, 2017

Cuts to federal science funding could significantly impact undergraduate students, graduate students, postdocs, and other early-career researchers.

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image: Image of the Day: Neon Neurons

Image of the Day: Neon Neurons

By | March 30, 2017

Neuroscientists combined a variety of techniques—drawing, optical engineering, and gold-etching—to create this artistic depiction of the human brain.

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