Increasing crop yields by breeding plants to cooperate

A simple breeding experiment, combined with genetic analysis, can rapidly uncover genes that promote cooperation and higher yields of plant populations, according to a new study published November 29 in the open access journal ...

Ancient Roman coins thought to be fakes now authenticated

A new analysis of several Roman coins unearthed in 1713—long thought to be forgeries—suggests that they are authentic, providing evidence that the leader portrayed on one of the coins was indeed in power during the 260s ...

US political partisanship affects first impressions of faces

In an experimental study, participants' first impressions of photos of strangers' faces were strongly influenced by disclosure of the stranger's political partisanship. Brittany Cassidy of the University of North Carolina ...

'Global Jukebox' performing arts database now publicly available

Extensive data behind the Global Jukebox (http://theglobaljukebox.org) —an online tool for exploring recordings of music and other performing arts from around the world—has now been made available to the general public ...

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