Illustration of a ring of circles drawn so that their outer edges are darker blue-black than their inner sides. This creates an optical illusion that the space in the center is a brighter white than the white background outside the circle ring.
| 3 min read
Illusions activate specific neurons in the primary visual cortex that complete patterns based on experiences and reinforce the perception of certain images.

visual cortex

Drawing of a mouse scratching itself after watching a video of a different mouse scratching itself.

Specialized Brain Circuit Makes Mice Itchy When They See Others Scratch

Archerfish in the deep transparent water.

Archerfish Defy Notion that Complex Vision Requires a Cortex

Clues to the Origin and Function of the Brain’s Alpha Waves

Optogenetic Manipulations Create Perception Without Sensory Input

Brain Surface Area Reveals Overlap in Genes, Intelligence, Evolution

Nanoparticles Let Mice See Near Infrared Light

Image of the Day: Fountain of Youth

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Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Image of a collage with human hands working with desktop icons in a collage style.

q.e.d: An AI Tool for Smarter Manuscript Review

A brown dog stares at a spoon of peanut butter in front of its face with wide eyes.

Why Do Dogs Love Peanut Butter?

A depiction of gut microbes in different colors inside the intestines.

Criticism of Autism-Gut Microbiome Research Sparks Pushback

Multimedia

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.
December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

MilliporeSigma purple logo
Abstract wireframe sphere with colorful dots and connecting lines representing the complex cellular and molecular interactions within the tumor microenvironment.

Exploring the Inflammatory Tumor Microenvironment 

Cellecta logo
An image of a DNA sequencing spectrum with a radial blur filter applied.

A Comprehensive Guide to Next-Generation Sequencing

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Products

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BRANDTECH® Scientific Announces Strategic Partnership with Copia Scientific to Strengthen Sales and Service of the BRAND® Liquid Handling Station (LHS) 

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Enter Our 2026 Top Innovations Contest

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Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

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LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS