Neuroscience

New research sheds light on the brain's GPS system

Grid cells are the brain's GPS system. But do they use brain waves to gather information about speed and direction? Researchers at the University of Oslo resolved the question.

Neuroscience

Measuring brain blood flow and activity with light

A new, noninvasive method for measuring brain blood flow with light has been developed by biomedical engineers and neurologists at the University of California, Davis, and used to detect brain activation. The new method, ...

Neuroscience

Study shows how our brains sync hearing with vision

Every high-school physics student learns that sound and light travel at very different speeds. If the brain did not account for this difference, it would be much harder for us to tell where sounds came from, and how they ...

Oncology & Cancer

Breaching the blood-brain barrier to deliver precious payloads

RNA-based drugs have the potential to change the standard of care for many diseases, making personalized medicine a reality. This rapidly expanding class of therapeutics are cost-effective, fairly easy to manufacture, and ...

Diseases, Conditions, Syndromes

Worldwide COVID-19 cases pass 150 million

Worldwide COVID-19 cases passed 150 million on Friday, according to an AFP count, with numbers soaring recently due to a relentless second wave in India.

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