Revolutionary E-Tattoos Track Brainwaves Effortlessly
Scientists in the US have developed a way to measure brain activity using innovative printable “e-tattoos”.
neuroscience
Do Neurons Have Hidden Control Knobs?
A new study challenges the classic picture of neurons, revealing that axons—the nerve fibres that transmit signals—might not be smooth tubes as traditionally depicted.
Tiny Cars, Big Lessons: Rats’ Love of the Journey
Scientists trained rats to drive tiny cars and discovered that the rodents enjoy both the journey and the reward, offering valuable insights into brain behaviour.
Building Robots with a Sense of Self
Humans have a complex sense of self, shaped by brain circuits that process sensory information. This sense isn’t just a given; it can be disrupted, leading to experiences like feeling detached from one’s body.
Inside the Most Detailed Brain Map Ever Created
Researchers have created a groundbreaking 3D map of a tiny section of the human brain, offering unprecedented insight into neural connections.
Brain Circuits Behind Placebo Effect Uncovered
Researchers have identified brain circuits in mice that explain how placebos can relieve pain.
AI Companions: A Closer Look at the Potential Benefits and Risks
AI companions: boon or bane? Research shows their effectiveness in counselling and potential for romantic relationships. However, concerns arise about dependence, lack of human interaction, and potential exploitation.