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image: Image of the Day: Agar Art

Image of the Day: Agar Art

By Sukanya Charuchandra | May 30, 2018

The American Society for Microbiology held its 4th contest for images created from microorganisms feeding on agar. 

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image: Image of the Day: Water Flea

Image of the Day: Water Flea

By Sukanya Charuchandra | May 29, 2018

A species of water flea in northern Belgium that helps keep algae in check is growing smaller and less abundant in urbanized areas. 

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image: Another Retraction for Discredited Researcher

Another Retraction for Discredited Researcher

By Jim Daley | May 25, 2018

Robert Ryan resigned from the University of Dundee in 2016 following an investigation of misconduct.

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image: Opinion: How to Use Mobile Apps for Immunohistochemistry

Opinion: How to Use Mobile Apps for Immunohistochemistry

By Alexander E. Kalyuzhny | May 25, 2018

This guide for apps comes from personal experience testing various programs aimed to improve productivity or to help with selecting reagents.

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Proposed changes to the state’s school science standards would emphasize that parts of the theory are “not proven.”

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The micro-bio-electronic device combines bacteria that can detect certain molecules along with wifi-connected electrical outputs.

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image: Present-Day Arboreal Birds Have Ground-Dwelling Past

Present-Day Arboreal Birds Have Ground-Dwelling Past

By Sukanya Charuchandra | May 24, 2018

A mass extinction event from an asteroid hitting Earth wiped out forests and, concurrently, tree-dwelling birds.  

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Researchers have been using ultrasound to control brain activity, but studies in mice and guinea pigs show it also stimulates the auditory system, presenting a confounder for direct neural stimulation.

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image: Deep Brain Stimulation Boosts Insulin Sensitivity

Deep Brain Stimulation Boosts Insulin Sensitivity

By Shawna Williams | May 24, 2018

One patient with diabetes was able to reduce his medication use while receiving targeted electrical pulses.

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image: What Made Human Brains So Big?

What Made Human Brains So Big?

By Ashley Yeager | May 24, 2018

Ecological challenges such as finding food and creating fire may have led the organ to become abnormally large, a new computer model suggests.

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