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1932

Climate Change

Always look on the bright side of life

How a positive outlook may buffer us from stress and ward off health problems 

The mind of an anthill

Can we use the tools of psychology to understand how colonies of social insects make decisions?

Vaccinating the world against Covid-19

Lower-income countries haven’t gotten an equal share of lifesaving coronavirus vaccines. Older, more familiar vaccine technologies may hold the key to more equitable use, says Maria Elena Bottazzi.

In promoting health, when to tiptoe — and when to stomp?

Inform, incentivize, legislate: There’s a ladder of escalating approaches for changing citizens’ behavior — and nudges for every rung

Feeling the pressure

How we want to be perceived influences how we act, and that presents persuasion opportunities. But the social factors involved are not easy to unravel.

Take this job and . . . gig it

A few hours here, a few hours there. At home, or somewhere else. Alternative work can be a great deal or it can leave you unprotected, as management scholar Lindsey Cameron explains in a Q&A.

Why green energy finally makes economic sense

Solar and wind generators have suddenly become just as cheap as other ways to produce electric power

Looking for economic prosperity without growth

The only way for humanity to solve its environmental problems may be to abandon our quest for continual economic expansion. It’s time to study what a future of degrowth might look like, some researchers say.

Going gentle

A sociologist explains how to get the most out of the final months of life

To learn Klingon or Esperanto: What invented languages can teach us

NuqneH! Saluton! A linguistic anthropologist (and creator of the Kryptonian language, among others) studies the people who invent new tongues.

Speaking of pandemics: The art and science of risk communication

Public health messages should be loud and clear, so that everyone listens and stays safe. But that’s easier said than done — especially with a case as complex as Covid-19.

Dangers of ecotourism: Up close and infectious

Travelers’ desire for intimate encounters with wildlife may threaten the animals they love

The pernicious contagion of misinformation

False statements — about Covid-19 and so much else — spread like a virus online. Scientists should study them like one.

Archaeology of the 99%

The vast majority of people in antiquity were too poor to leave many artifacts behind. But archaeologists have learned how to look beyond the temples and palaces.

Corruption: When norms upstage the law

People with good motives may engage in bribery and worse depending on what society expects of them. A political scientist explains.

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