Scientists have developed a lipid nanoparticle system capable of delivering messenger RNA (mRNA) to the brain via intravenous injection, a challenge that has long been limited by the protective ...

Neuralink's brain implant chip, 'the Link,' connects human brains to computers, aiding those with paralysis in movement control. Neuralink’s brain implant chip is a bold step toward merging ...

Feb. 11, 2025 — Scientists have developed an innovative method for growing brain tumors of individual patients in the laboratory that mimic the original structure and the molecular property of ...

Isaac Asimov saw this coming in his "I, Robot" stories that consider how an "aligned" robotic brain could still go wrong in ways that harm humans. One notable example, the story "Runaround," puts ...

moment for more than a century, and it is finally within our grasp. We now know where it happens in the brain and when it’s more likely to happen. And we’re discovering some surprising ...

You may even struggle to find a simple word during a conversation. Sound familiar? Occasional memory slips are normal, yet it’s never too early to protect your brain health. Here are five ways to ...

There are two Grok-3 reasoning modes available: “Think”, which will display Grok’s reasoning as it resolves requests; and “Big Brain” for complex tasks that require more computational power.

But what are the brain effects we can expect as the global population continues to outsource more and more of its cognitive function? Does AI accelerate humanity towards Idiocracy faster than Mike ...

When you’re diagnosed with brain cancer, learning as much as you can about it can help you choose the best treatment for you. This guide shows you the basics on the types of brain cancer and how ...

The blood–brain barrier acts as a strict control point for what can enter the brain, and is created by tight junctions between endothelial cells lining blood vessels, astroyctic endfeet and a ...

The brain is the part of the central nervous system that is contained within the skull. It is responsible for executive and cognitive functions and regulates the functioning of the other parts of ...