Editor's note

The year started with two pieces of remarkable news from outer space: the most distant planetary flyby ever, and China's successful landing of a rover on the far side of the moon. These set the trend for a busy, important year for space research, as Keith Gottschalk explains.   

Portable DNA sequencers, the size of a USB, are proving valuable to scientists working in the field during disease outbreaks. These sequencers will become increasingly common in the next few years, and ordinary people could soon be collecting and uploading metagenomic data from their homes and neighbourhoods. The problem, Liam Shaw and Nicola C. Sugden warn, is that this could put people's privacy at risk.

Natasha Joseph

Science & Technology Editor

Top Stories

Scale models of rockets at China Aerospace Science and Technology Corporation’s booth at the International Astronautical Congress. FOCKE STRANGMANN/EPA

Space subjects that will get the world’s attention in 2019 - and beyond

Keith Gottschalk, University of the Western Cape

The space industry and global interest in all matters inter-planetary is growing.

A portable DNA sequencer in action. UGA CAES/Extension/Flickr

DNA sequencing can help fight epidemics – but there are privacy risks

Liam Shaw, University of Oxford; Nicola C. Sugden, University of Manchester

Researchers have increasingly turned to DNA sequencing to help identify and track diseases like Ebola.

Politics + Society

How Viktor Orban degraded Hungary’s weak democracy

John Shattuck, Tufts University

Hungarian Prime Minister Viktor Orban has transformed from a liberal into an authoritarian leader who uses the tools of democracy to attack civil society. Hungarians are protesting in the streets.

Managing life after war: how young people in Uganda are coping

Teddy Atim, Tufts University

Post conflict recovery is largely driven by the assumption that as soon as conflict ends, normality returns.

Business + Economy

Japan’s desperate need for migrant workers a warning for the UK

Caroline Nye, University of Exeter

Like Japan, the UK is facing an ageing population that is compounding other problems putting pressure on the labour market.

How a government shutdown affects the economy

Scott R. Baker, Northwestern University

The government has been partially closed since Dec. 22, making it the second-longest shutdown on record. A finance professor who studied the 2013 shutdown explains the economic impact.

Arts + Culture