Nylon microcapsules containing carbon nanotubes heat up and then burst when illuminated with a near-infrared laser. These photo-triggered capsules can release chemicals on demand, allowing for precise control of chemical reactions.
This scientist now believes covid started in Wuhan’s wet market. Here’s why.
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.
How Facebook and Google fund global misinformation
The tech giants are paying millions of dollars to the operators of clickbait pages, bankrolling the deterioration of information ecosystems around the world.
We still don’t know enough about the omicron variant to panic
The variant has caused alarm and immediate border shutdowns—but we still don't know how it will respond to vaccines.
NSO was about to sell hacking tools to France. Now it’s in crisis.
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.
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