Science & Technology

Science and technology news

Delta canceled about 530 flights on Tuesday in addition to about 1,000 canceled a day earlier after a power outage in Atlanta brought down the company's computers, grinding the airline's operation virtually to a halt.

Seth Kaplan, who follows the airline industry, asks the question on everyone's mind: "If every small business on the corner can manage to keep its website running through a cloud-based server and all those sorts of things, why can't Delta Air Lines with all its resources manage to do that?"

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Three college-age scientists think they know how to solve a huge problem facing medicine. They think they've found a way to overcome antibiotic resistance.

Many of the most powerful antibiotics have lost their efficacy against dangerous bacteria, so finding new antibiotics is a priority.

It's too soon to say for sure if the young researchers are right, but if gumption and enthusiasm count for anything, they stand a fighting chance.

Until March of this year, Janet Prochazka was active and outspoken, living by herself and working as a special education tutor. Then a bad fall landed her in the Zuckerberg San Francisco General Hospital.

Doctors cared for her wounds and treated her pneumonia. But Prochazka, who is 75, didn't sleep or eat well in the hospital, and became confused and agitated. Then she contracted a serious stomach infection.

"Microbes have always ruled the planet but for the first time in history, they are fashionable," writes Ed Yong in his new book, I Contain Multitudes: The Microbes Within Us and a Grander View of Life, on sale Tuesday.