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

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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: 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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Determining which products of advanced biotechnology are deserving of legal protections is essential to our own social architecture.

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image: Image of the Day: Cocoon

Image of the Day: Cocoon

By Sukanya Charuchandra | May 23, 2018

Researchers have taken inspiration from wild silk moths to craft fibers that can transport images.

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image: Conservation Biologist Ben Collen Dies of Bone Cancer

Conservation Biologist Ben Collen Dies of Bone Cancer

By Shawna Williams | May 22, 2018

The University College London researcher investigated how environmental pressures affect animals.

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image: Newly Described Salamander Species Nearly Extinct

Newly Described Salamander Species Nearly Extinct

By Sukanya Charuchandra | May 21, 2018

The Chinese giant salamander is not one but five different species.

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image: Image of the Day: Lego Microscopy

Image of the Day: Lego Microscopy

By The Scientist Staff | May 16, 2018

With open-source software and Lego hardware, researchers have created a low-cost, automated method for cellular fluorescence microscopy.

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Bigger, older mothers produce disproportionately more eggs than their smaller counterparts do.

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