STAT Health calls the human ear a “biometric gold mine.” The startup, which emerged out of stealth this morning, is talking specifically about cerebral blood flow (CBF). That’s pretty much what it ...

All day long, our brains carry out complicated and energy-intensive tasks such as remembering, solving problems, and making decisions. To supply the energy these tasks require while conserving this ...

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, ...

Researchers have uncovered a potential route to developing the first ever drug treatments for vascular dementia that directly target a cause of the condition. The research has shed light on how high ...

Researchers have, for the first time, visualized the full network of blood vessels across the cortex of awake mice, finding that blood vessels rhythmically expand and contract leading to 'waves' ...

Microplastics in the bloodstream may cause blockages the brain and affect our brain functioning and behavior, according to recent research. Environmental biologists tested the effects of microplastics ...

All day long, our brains carry out complicated and energy-intensive tasks such as remembering, solving problems, and making decisions. Subscribe to our newsletter for the latest sci-tech news updates.

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, ...

A recent study found wearing a necktie could reduce blood flow to the brain. Researchers in Germany compared MRI results of a group of men wearing a necktie to those not wearing one. They found that ...

As much as half of the global population has trouble sleeping; however, proper sleep is vital for good overall health. While using caffeine for energy during the day can help, it may lead to further ...