Joyce Poon, 35 Innovators Under 35 winner, 2012

How a veteran virologist found fresh evidence to back up the theory that covid jumped from animals to humans in a notorious Chinese market—rather than emerged from a lab leak.

The tech giants are paying millions of dollars to the operators of clickbait pages, bankrolling the deterioration of information ecosystems around the world.

The variant has caused alarm and immediate border shutdowns—but we still don't know how it will respond to vaccines.

French officials were close to buying controversial surveillance tool Pegasus from NSO earlier this year. Now the US has sanctioned the Israeli company, and insiders say it’s on the ropes.