Search results for illegal material

Plants & Animals Apr 22, 2024

Prehistoric lake sturgeon is not endangered, US says despite calls from conservationists

Lake sturgeon don't need Endangered Species Act protections, federal wildlife officials announced Monday, saying that stocking programs have helped the prehistoric fish return to areas where they had vanished.

Social Sciences Apr 12, 2024

Researchers analyze challenges faced by content moderators during pandemic

The responsibility for maintaining online safety relies on content moderators particularly in times of crisis. However, not all platforms even have moderation systems in place and so disinformation, misinformation, propaganda, ...

Paleontology & Fossils Apr 10, 2024

Fossilized dinosaur eggshells can preserve amino acids, the building blocks of proteins, over millions of years

As a scientist, lab work can sometimes get monotonous. But in 2017, while a Ph.D. student of paleobiology at the University of Bristol in the U.K., I heard a gleeful exclamation from across the room. Kirsty Penkman, head ...

Social Sciences Apr 2, 2024

Witchcraft trials in Norway ended in the 18th century, according to research

In the 16th and 17th centuries, there was a widespread witch hunt against people accused of witchcraft. In Norway, approximately 750 people were accused of witchcraft and around 300 of them sentenced to death, many of them ...

Environment Apr 2, 2024

Ocean forests: How 'floating' mangroves could provide a broad range of ecological and social benefits

The 2022 report "The State of the World's Mangroves" estimates that since 1996, 5,245 square kilometers of mangroves have been lost due to human activities such as agriculture, logging, tourism development, coastal aquaculture ...

Plants & Animals Mar 24, 2024

Pangolins in Africa: Expert unpacks why millions have been traded illegally and what can be done about it

Pangolins are fascinating creatures known for their unique appearance and distinctive scales. They are mammals belonging to the order Pholidota and are native to Africa and Asia. Due to their primary diet of ants and termites, ...

Plants & Animals Mar 22, 2024

Research unravels the enigma of curly birch and suggests marker to recognize it at the sprout stage

Curly—or Karelian—birch is a mysterious tree with a patterned wood texture and a bizarre trunk shape. Unlike the elegant white-stemmed traditional birch, the Karelian one may seem unsightly at first glance: It is a low-growing, ...

Environment Mar 20, 2024

Q&A: Nigeria's forests are fast disappearing. Steps are needed to protect their benefits to the economy and environment

Nigeria's forest cover has been dwindling fast for decades. With one of the highest rates of deforestation in the world, there are concerns about the survival of its forest resources. We asked forest management and biodiversity ...

Social Sciences Mar 15, 2024

We teach school kids about safe sex. We also need to teach safe sexting, researchers say

Sexting involves taking self-made naked or partially naked sexual photos, videos or explicit texts and sending them online or via a mobile phone. They are more commonly referred to as "nudes" or "dick pics" by young people.

Environment Mar 14, 2024

New method predicts harvest location to reveal illegal timber exports

A new method of timber analysis developed by researchers from the University of Gothenburg can confidently identify the location in which the tree was harvested. The method has been developed with the aim of combating illegal ...

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