Neuroscience

Brain 'zips and unzips' information to perform skilled tasks

The human brain prepares skilled movements such as playing the piano, competing in athletics, or dancing by "zipping and unzipping" information about the timing and order of movements ahead of the action being performed, ...

Oncology & Cancer

What are HeLa cells? A cancer biologist explains

In an amazing twist of fate, the aggressive cervical cancer tumor that killed Henrietta Lacks, a 31-year old African American mother, became an essential tool that helped the biomedical field flourish in the 20th century. ...

Psychology & Psychiatry

'Knowing how' is in your brain

Although we often think of knowledge as "knowing that" (for example, knowing that Paris is the capital of France), each of us also knows many procedures consisting of "knowing how," such as knowing how to tie a knot or start ...

Medical research

Insight into the dazzling impact of insulin in cells

Australian scientists have charted the path of insulin action in cells in precise detail like never before. This provides a comprehensive blueprint for understanding what goes wrong in diabetes.

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