Vitamin B12: Power broker to the microbes

Constant jostling for precious commodities—money, oil, high-speed Internet access, our morning coffee—shapes the world we live in.

US Internet adoption steady as 'digital gaps' persist

The percentage of Americans using the Internet has remained unchanged for the past three years, with older and low-income people making slow progress getting online, a study showed Friday.

Dutch 'paddy power' pulls electricity from rice fields

Dutch scientists have developed a revolutionary system that could one day help isolated villages around the world steadily generate electricity from mundane water-logged plants such as rice growing in paddy fields.

Country Web domains can't be seized

The Internet's regulatory authority said Wednesday that country-specific Web domains cannot be seized in court proceedings, as it sought to quash an effort to recover assets in terrorism-related lawsuits.

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