An irregular heartbeat, or arrhythmia, leads to inefficient pumping of blood by the heart, which then prevents blood and ...

Please provide your email address to receive an email when new articles are posted on . New technology like optogenetics, which uses the application of light to genetically modify target cells, offers ...

This groundbreaking neurotechnology allows scientists to activate neurons with light, opening new frontiers in brain research ...

What the scientists had was a lab version of The Dog That Didn’t Bark — or, if Sherlock Holmes were chronicling the experiment, The Mice That Didn’t Freeze. One at a time, the 20 mice went into a ...

Globally recognized figures Muhammad Ali and Michael J. Fox have long suffered from Parkinson's disease. The disease presents a complex set of motor symptoms, including tremors, rigidity, bradykinesia ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American When asked about my style of journalism, I ...

Optogenetics is a technique used for the study of neural circuits in the brain. It is a branch of biotechnology that combines genetics and optical techniques to conceive and control a specific neural ...

A new paper in Oxford Open Neuroscience, published by Oxford University Press, indicates that optogenetics, suggested as a promising treatment for many psychological and neurological conditions, may ...

Please provide your email address to receive an email when new articles are posted on . Optogenetic stimulation of the retina with a treatment combining injection of photoactivatable channelrhodopsin ...

Optogenetics is the science of using light to control the behavior of cells. It is one of the most rapidly evolving fields of applied research. Optogenetic techniques enable the control of ...