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Renowned scientist, Stephen Hawking, dies at 76

Stephen Hawking.
Professor Stephen Hawking. Photo: Chris Williamson / Getty Images

Stephen Hawking, one of the brightest scientific minds, died at 76 years of age early Wednesday morning, the Guardian reports.

"He was a great scientist and an extraordinary man whose work and legacy will live on for many years. His courage and persistence with his brilliance and humour inspired people across the world. He once said, ‘It would not be much of a universe if it wasn’t home to the people you love.’ We will miss him for ever.”
— Hawking's children in a statement, per the Guardian.
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The worst flu season in eight years

Note: Activity levels are based on outpatient visits in a state compared to the average number of visits that occur during weeks with little or no flu virus circulation; Data: Centers for Disease Control and Prevention; Chart: Chris Canipe/Axios

This year's flu season caught many experts off guard with both its sustained prevalence and its virulence. At its peak, there was a higher level of flu-like illnesses reported than any other year during the past eight years. Watch in the visual as it hits its peak around Week 18.

Why it matters: Public health officials try to capture this data when developing the next year's vaccines. And, of course, they want to find better ways to prevent severe flu seasons. There's a "Strategic Plan" to develop a universal vaccine to protect against a wider range of influenza viruses, Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, tells Axios.

Steve LeVine 20 hours ago
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The stakes for who wins the AI race

A sentient computer saying 'Hello World' in English, Chinese and Russian.
Illustration: Lazaro Gamio/Axios

One of the most urgent themes in technology is the global rivalry for dominance of the evolving sector of artificial intelligence — geopolitical and economic supremacy is said to be at stake. Experts view the U.S. and China as the top contenders, but other nations, including Russia, are working on AI, too.

What it means: In its latest edition, the Economist draws a sharp line as to the extraordinary ramifications of the race. "The global spread of a technosystem conceived in, and to an unknown extent controlled by, an undemocratic, authoritarian regime could have unprecedented historical significance," the magazine wrote.