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Coronavirus

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.

Nudging grows up (and now has a government job)

Ten years after an influential book proposed ways to work with — not against — the irrationalities of human decision-making, practitioners have refined and broadened this gentle tool of persuasion

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.

Will we ever fully know how a body gets built?

FIVE BIG QUESTIONS: Research has yielded a parts list of the genes and cell types involved in development. Now it’s time for the computationally intensive task of figuring out how they interact to form a living being. 

Untangling the genetics that underlie our facial features

After turning up hundreds of genes with hard-to-predict effects, some scientists are now probing the grander developmental processes that shape face geometry

Dangers of ecotourism: Up close and infectious

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

Getting lab-grown meat — and milk — to the table

Beef, chicken and dairy made from cultured cells could offer a smaller footprint than conventional farms. Companies are working on scaling up and bringing prices down.

Microbial secrets of sourdough

It all starts with a community teeming with yeasts and bacteria — but what’s really happening? Scientists peer into those jars on the kitchen counter to find out.

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.

Exercise boosts the brain — and mental health

Working out buffs up the body — and perhaps the mind, too. New research is revealing how physical activity can reduce and even ward off depression, anxiety and other psychological ailments.

Cleaning up cow burps to combat global warming

New tools for lowering methane emissions from livestock are on their way

How disease sleuths are using genomics to track the coronavirus

Rapid sequencing of viral genomes can help public health officials figure out the origins, spread and nature of quickly moving epidemics

The caterpillars that can kill you

Some species make venoms that are deadly. With more research, those toxic compounds could yield useful medicines.

Why do some people always get lost?

Research suggests that experience may matter more than innate ability when it comes to a sense of direction

How viruses evolve: Lessons for the pandemic

Pathogens that switch to a new host species have some adapting to do. How does that affect the course of a pandemic like Covid-19?

The time of trials: Waiting for a coronavirus vaccine

An infected and impatient world needs protection from Covid-19, but rushing it won't be easy. How can we speed up a complicated process?

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