New study analyzes land tenure in Ghana

In August 2018, the local government of Accra, Ghana, in West Africa, appropriated 1,800 homes for demolition to make way for, among others, tomato retailers. Officials had already begun plotting the land for its new use ...

How the dragon got its frill

The frilled dragon exhibits a distinctive large erectile ruff. This lizard usually keeps the frill folded back against its body, but can spread it as a spectacular display to scare off predators. Researchers at the University ...

The dark side of personality

Social life entails countless situations in which people have to trust each other. From mundane family matters to profane issues such as trade negotiations among world leaders in a conflicted globalized world—all require ...

Researchers develop 'vaccine' against attacks on machine learning

Researchers from CSIRO's Data61, the data and digital specialist arm of Australia's national science agency, have developed a world-first set of techniques to effectively 'vaccinate' algorithms against adversarial attacks, ...

Young women share their stories of homelessness

Increasing numbers of women lack a safe and secure place to call home. But most women who are homeless are "invisible." You don't see these vulnerable women sleeping on the streets—most are forced into "couch-surfing," ...

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Leadership

Leadership has been described as the “process of social influence in which one person can enlist the aid and support of others in the accomplishment of a common task". Other in-depth definitions of leadership have also emerged.

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