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The Download: detecting bird flu, and powering industrial processes with nuclear energy

Over the winter, eggs suddenly became all but impossible to buy. As a bird flu outbreak rippled through dairy and poultry farms, grocery stores struggled to keep them on shelves. The shortages... Read more »

A new biosensor can detect bird flu in five minutes

Part of the group’s work was devising a way to deliver airborne virus particles to the sensor.  With bird flu, says Rajan Chakrabarty, a professor of energy, environmental, and chemical engineering at... Read more »

This Texas chemical plant could get its own nuclear reactors

It’ll be years before nuclear reactors will actually turn on, but this application marks a major milestone for the project, and for the potential of advanced nuclear technology to power industrial processes.... Read more »

The Download: a “dire wolf” revival, and safeguarding AI companions

“No longer do I have to drive a symbol of racism, greed and ignorance! Life is suddenly so much better!” —Actor Bette Middler expresses her joy at selling her Tesla, Insider reports.... Read more »

Game of clones: Colossal’s new wolves are cute, but are they dire?

In addition to placing dire wolves more firmly in the Canidae family tree (they’re slightly closer to jackals than to gray wolves, but more than 99.9% identical to both at a genetic... Read more »

AI companions are the final stage of digital addiction, and lawmakers are taking aim

You might think that such AI companionship bots—AI models with distinct “personalities” that can learn about you and act as a friend, lover, cheerleader, or more—appeal only to a fringe few, but... Read more »

The Download: how the US is meeting China’s technological rise, and Trump’s tariff war intensifies

And that had opened the door to the possibility of hacking into the body’s circuitry and thereby controlling a host of chronic diseases, including rheumatoid arthritis, asthma, and diabetes, as if the... Read more »

How the Pentagon is adapting to China’s technological rise

She’s currently taking a break before jumping into her (still unannounced) next act. “It’s been refreshing,” she says—but disconnecting isn’t easy. She continues to monitor defense developments closely and expresses concern over... Read more »

The Download: what Trump’s tariffs mean for climate tech, and hacking AI agents

US president Donald Trump’s massive, sweeping tariffs sent global stock markets tumbling yesterday, setting the stage for a worldwide trade war and ratcheting up the dangers of a punishing recession. Experts fear... Read more »

Cyberattacks by AI agents are coming

Agents are also significantly smarter than the kinds of bots that are typically used to hack into systems. Bots are simple automated programs that run through scripts, so they struggle to adapt... Read more »