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Here’s what you need to know about the novel coronavirus disease COVID-19

by Gregory Grinnell

Facial recognition technology: In our rush to deploy it, are we ignoring the risks?

by Khalida Sarwari
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Young people are talking politics on TikTok. Is this a good thing?

by Khalida Sarwari

How long can China’s mass quarantine stave off a coronavirus pandemic?

by Laura Castañón

Iowa caucus: Maybe there shouldn’t have been an app for that

by Emily Arntsen

Better planning might have limited flood damage in Brazil. But would it have been enough?

by Molly Callahan

The coronavirus outbreak is an international public health emergency. Here’s what that means.

by Laura Castañón

Brexit is actually happening. Now what?

by Molly Callahan

President Trump’s impeachment trial is underway. Here’s how we got here.

by Eunice Esomonu

What’s in the smoke given off by the Australian wildfires?

by Molly Callahan

Russian hackers allegedly attacked a Ukrainian oil company. Here’s why you should care.

by Khalida Sarwari

Booming marijuana sales and spotty legalization present an opportunity to study the cannabis marketplace

by Molly Callahan