Maria Ressa Says Disinformation Is More Insidious Than We Think

At our virtual conference, the journalist and CEO of Rappler explained how the goal isn't just…

Colds Nearly Vanished Under Lockdown. Now They’re Coming Back

The return of non-Covid respiratory illnesses is putting a new strain on testing supplies around the…

A Utah Company Claims It Invented Contact Tracing Tech

Blyncsy wants states using Apple and Google technology to pay it $1 per resident. It may…

Google and Apple Change Tactics on Contact Tracing Tech

The companies will handle more of the technology for notifying people who may have been exposed…

This Plane Flies Itself. We Went for a Ride

Xwing is testing a Cessna that's controlled from the ground, not the cockpit. Its goal is…

Making a Covid-19 Vaccine Is Hard. Making One for Kids Is Harder

As researchers deepen their understanding of children’s role in the pandemic, some argue they are being…

Universities Need Covid-19 Tests to Reopen. Few Have Them

As campuses reopen, the logistics of preventing an outbreak are posing thorny questions: Who to test?…

Covid-19 Immunity May Rely on a Microscopic Helper: T Cells

Researchers have been looking beyond antibodies to understand how immunity to the new virus might work—and…

A Mathematician’s Guide to How Contagion Spreads

Adam Kucharski wrote The Rules of Contagion before Covid-19. He talks about misinformation, bank failures, and coming up…

Old Drugs Could Reveal a New Way to Attack the Coronavirus

Researchers found that SARS-CoV-2 hijacks tendrils that grow from infected cells and may ride them to…