We need to talk: Researchers should always set out terms of engagement from the outset

We need to talk: Researchers should always set out terms of engagement from the outset

Research collaborations are the lifeblood of science. But it is often challenging to build an inclusive partnership that stays firm in the face of conflict. Once collaborators lose trust in or respect for one another, it can be difficult, if not impossible, to salvage the team, says sociologist Martin Gargiulo,...

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Men invest in step-kids and even biological kids as an asset in their relationships

Men invest in step-kids and even biological kids as an asset in their relationships

Anthropologists used to assume that fatherly behaviour could evolve only in monogamous animals, Stacy Rosenbaum, co-author of Annual Review of Anthropology, says. Species like the mountain gorillas undermine that assumption. They also show that, despite what scientists have long thought, male animals don’t have to choose between spending their energy...

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Evolution of fathers: While fish and birds co-parent, mammal dads only donate sperms and moms do the rest

Evolution of fathers: While fish and birds co-parent, mammal dads only donate sperms and moms do the rest

Lee Gettler is hard to get on the phone, for the very ordinary reason that he’s busy caring for his two young children. Among mammals, though, that makes him extraordinary. “Human fathers engage in really costly forms of care,” says Gettler, an anthropologist at the University of Notre Dame. In...

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Extreme thirst: Human dietary flexibility best defence against dehydration

Extreme thirst: Human dietary flexibility best defence against dehydration

There was a reason I asked Julio, my guide, about “hidden” sources of water, such as vines, that Tsimane’ consumed. Dino Nate, my local research assistant and my colleague Kelly Rosinger and I were being taken around the Bolivian Amazon by Julio, one of my Tsimane’ friends. This was after...

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How climate evolution in Africa preset human’s extreme thirst for water

How climate evolution in Africa preset human’s extreme thirst for water

We trekked through the Bolivian Amazon, drenched in sweat. Draped head to toe in bug repellent gear, we stayed just ahead of the clouds of mosquitoes as we sidestepped roots, vines and giant ants. My local research assistant Dino Nate, my partner Kelly Rosinger and I were following Julio, one...

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Identity crisis: What is considered American history is explicitly defined as White

Identity crisis: What is considered American history is explicitly defined as White

The term identity politics was born in 1977, when a group of Black lesbian feminists called the Combahee River Collective released a statement defining their work as self-liberation from the racism and sexism of “white male rule”: “The major systems of oppression are interlocking. The synthesis of these oppressions creates...

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Scientific research has become a silent war zone as authorship rows take centre-stage

Scientific research has become a silent war zone as authorship rows take centre-stage

Team science suffers when junior researchers see their career-defining contributions to a paper downplayed. Here’s how to tackle disputes that have the potential to frustrate the best efforts in innovation. “It felt like a slap in the face. It was as though the credit for half of my PhD was...

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Zoom fatigue: Some people get ‘cyber-sickness’ akin to motion sickness

Zoom fatigue: Some people get ‘cyber-sickness’ akin to motion sickness

Technology also offers huge opportunity for broadening the scope and possibilities of education. EdX, one of the largest platforms for massive open online courses (MOOCs), started 2020 with 80 million enrolments. That went up to 100 million by May. Online courses are often based around pre-recorded video lectures with text-based...

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‘Spy industry’ now biggest threat to  human rights, conscience freedom – lawyer

‘Spy industry’ now biggest threat to human rights, conscience freedom – lawyer

The increased number of prisoners of conscience in the world has been linked to proliferation of surveillance technology. Aware of the dangers posed to the right to privacy and association, human rights lawyer and freedom of expression crusader Eitay Mack is pushing for transparency in the Israeli war industry. In...

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Precarisation of journalists by employers is main cause of decline in quality of editorial production – EFJ

Precarisation of journalists by employers is main cause of decline in quality of editorial production – EFJ

The Forum on Information and Democracy published yesterday its report titled A New Deal for Journalism. The report presents, among other things, a plan to guarantee up to 0.1 per cent of GDP per year to journalism “in order to preserve its social function for the future”. The document, however,...

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