Study finds dangerous mercury levels in Amazon fish

Nearly one-third of the fish in the Brazilian Amazon state of Amapa have such high levels of mercury caused by illegal mining that they are dangerous for human consumption, according to a new study.

Scientists penalised by motherhood, shows research

Female academics with young children find it more difficult to access research funding and generate attention for their results than their male counterparts, according to a new study presented at the Royal Economic Society's ...

Can we make 'citizen science' better?

During a stifling heat wave in August 2021, 80 volunteers from Massachusetts communities along the Mystic River fixed sensors to their car windows and bicycles, traveling along 19 predetermined routes recording ambient temperature ...

'Irreplaceable' Colombian bird collection at risk

Under a cracked and leaky ceiling, Andres Cuervo works on a colorful, dead hummingbird for the ornithological collection of the National University of Colombia, the country with more bird species than any other.

Researchers create toolkit to support school safety

University of Virginia professors Dewey Cornell and Jennifer Maeng have created a toolkit that school districts may use to help keep schools safe from threats, including gun violence.

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