DNA nanopyramids slip through the brain's protective barrier and release cancer drugs only when they detect the acidic ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. But existing techniques, ...

A new trial conducted by the University of Oxford reveals that sildenafil, commonly known as Viagra, enhances blood flow to the brain and improves the function of brain blood vessels in patients at a ...

Improving blood flow to the brain by opening a narrowed neck artery may not improve patients' cognitive skills, according to ...

Procedures that remove plaque from a narrowed carotid artery in the neck or prop the artery open with a stent did not appear to ...

Taking shorter, more frequent breaks is the best remedy ...

A newly identified lymphatic drainage pathway along the middle meningeal artery reveals how the human brain clears waste. How does the brain clear away waste? This task is handled by the brain’s ...

A wearable ultrasound patch could soon be saving lives, by monitoring the blood flow in hospital patients' brains. The device is only about the size of a postage stamp plus it works continuously, ...

What if your brain could improve faster than you think? Here’s how a 12-week plan can boost focus, memory, and mental energy.