05/02/2020

Cathode 'defects' improve battery performance

Engineers strive to design smartphones with longer-lasting batteries, electric vehicles that can drive for hundreds of miles on a single charge, and a reliable power grid that can store renewable energy for future use. Each ...

Origin of ambergris verified through DNA analyses

A team of researchers from Denmark, the U.K. and Ireland has identified the origin of ambergris. In their paper published in the journal Biology Letters, the group describes analyzing DNA sequences from ambergris samples ...

Penguin calls found to conform to human linguistic laws

A team of researchers from France and Italy has found that African penguin calls conform to linguistic laws used by humans. In their paper published in the journal Biology Letters, the group describes their study of penguin ...

Save the giants, save the planet

Habitat loss, hunting, logging and climate change have put many of the world's most charismatic species at risk. A new study, led by the University of Arizona, has found that not only are larger plants and animals at higher ...

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