nature.com

My blue is your blue: different people’s brains process colours in the same way ( www.nature.com )

Is the colour you see the same as what I see? It’s a question that has puzzled both philosophers and neuroscientists for decades, but has proved notoriously difficult to answer... Now, a study that recorded patterns of brain activity in 15 participants suggests that colours are represented and processed in the same way in the ...

Controversial COVID study that promoted unproven treatment retracted after four-year saga (a.k.a. the hydroxychloroquine study is finally retracted) ( www.nature.com )

A study that stoked enthusiasm for the now-disproven idea that a cheap malaria drug can treat COVID-19 has been retracted — more than four-and-a-half years after it was published. ...

Bird flu virus has been spreading in US cows for months, RNA reveals ( www.nature.com )

A strain of highly pathogenic avian influenza has been silently spreading in US cattle for months, according to preliminary analysis of genomic data. The outbreak is likely to have begun when the virus jumped from an infected bird into a cow, probably around late December or early January. This implies a protracted, undetected ...

Can’t get motivated? This brain circuit might explain why — and it can be turned off ( www.nature.com )

Sometimes the hardest part of doing an unpleasant task is simply getting started – typing the first word of a long report, lifting the dirty dish atop an overfilled sink, or removing the clothes from an unused exercise machine. The obstacle isn’t necessarily a lack of interest in completing the task, but the brain’s ...