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Will voters of the future swing left or right? Cropped from joebeone/flickr

The Democratic Party is facing a demographic crisis

As America becomes more diverse, many think it will also become more progressive. But one analysis of demographic trends points to gains for Republicans.
In the wrong hands, ‘nudges’ can be used in nefarious ways. Marionette strings via www.shutterstock.com

Can Trump resist the power of behavioral science’s dark side?

Dozens of governments have been using the insights from the burgeoning field to 'nudge' citizens in ways that improve their well-being. But some worry Trump might use it for less altruistic ends.
A worker at the Wynwood Community Service Center hands a local resident a can of insect repellent Aug. 4, 2016, in Miami. AP Photo/Alan Diaz

How best to prepare for epidemics? Strengthen primary care

We need to take a close look at how primary care systems function in places at great risk of epidemic disease, and what we can do to make these systems more resilient.
Matatu or minibuses in a downtown Nairobi park. Good information about transport is critical for citizens in any place. Reuters

Using data from cellphones to help Nairobi crack commuter stress

Involving the public in data collection - through crowd sourcing - to produce critical public services such as maps and transit apps helps build new conversations on how the system can be improved.
Will Trump blame a rigged election come November? Eric Thayer/Reuters

Is the US electoral system really ‘rigged’?

These charges by Trump are more than just campaign rhetoric. They raise a central issue for democracy: the willingness of losers to comply with a decision reached via free and fair elections.
Local residents walk past a collapsed building in Huruma, Nairobi. Many of the city’s current problems emerged at its birth as a colonial town. EPA/Dai Kurokawa

How elites and corruption have played havoc with Nairobi’s housing

Building better, inclusive cities involves enabling the wise use of public land and taxes to ensure that high-quality housing and amenities are provided for all at a lower cost.
The test site in Iceland where gases from a geothermal power plant are pumped underground and converted into minerals by reacting with basalt stone. Juerg Matter

Putting CO2 away for good by turning it into stone

Storing waste CO2 in rock? Results from a test site at a geothermal plant in Iceland show that CO2 mixed with water can be turned into minerals in locations with basalt volcanic rock.
Si les sécheresses ont traditionnellement donné d’excellents millésimes en France, les conditions climatiques changeantes forcent les viticulteurs à s’adapter. lewismd13/flickr

Des vendanges de plus en plus précoces sous l’effet du changement climatique

En s’appuyant sur des documents historiques, des chercheurs viennent de montrer que les vendanges se produisent de plus en plus tôt... Quelles conséquences pour la viticulture ?

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