neuroscience

Brain-machine interfaces translate brain signals into information that can be used to control robotic limbs, and now even predict an individual’s mood state. Researchers envision using BMIs together with electrical stimulation, to regulate abnormal brain…

Researchers have developed a minimally-invasive and precise brain drug delivery system that is controlled by an external magnetic field. Read Anqi Zhang’s article to learn more about neuron modulation by drug delivery!

Researchers from the Yale School of Medicine have developed a system capable of sustaining certain aspects of brain function for several hours, even if the host animal has been dead for up to four hours beforehand. While this by no means suggests that…

For those who lose or lack the ability to speak, communication can be slow and painstaking. For example, towards the end of his life famed cosmologist Stephen Hawking communicated solely through the movement of a single cheek muscle as a result of his…

As you read this article, you may not be consciously trying to memorize each sentence, but the words do need to stick around temporarily. After all, you have to remember what you just read to understand the full article. This is your working memory,…

They say you can’t teach an old dog new tricks – but maybe you can have an old brain grow new neurons. New research published in Nature Medicine has shed some light onto the debated topic of whether adult brains can create new neurons in the…

How a clock measures time and how you perceive it are quite different. As we grow older, it can often feel like time goes by faster and faster. This speeding up of subjective time with age is well documented by psychologists, but there is no consensus on…

The concept of mind control sounds like something that only exists in sci-fi movies. Until now. Recent work from Zhejiang University on developing a system appears to allow human mind control over the rat’s movements. This “brain-to-brain interface”, or…

A study of the mouse brain found that a region involved in processing visual motion does not depend on the area thought to be the primary source of visual information, but rather a separate structure. While a similar discovery in the analogous region of…

Anyone who has ever been scolded for talking over someone knows that speaking and listening simultaneously is a hard thing to do. Conducting an intelligent conversation requires active listening, understanding the received knowledge, and crafting a…