Business

Alibaba's Jack Ma returns to mainland China

Alibaba founder Jack Ma has resurfaced in China after months of overseas travel, visiting a school Monday in the city where his company is headquartered and discussed topics such as artificial intelligence.

Software

First open-source tool to let planners map pedestrian networks

It's easier than ever to view maps of any place you'd like to go—by car, that is. By foot is another matter. Most cities and towns in the U.S. do not have sidewalk maps, and pedestrians are usually left to fend for themselves: ...

Security

Biden administration releases new cybersecurity strategy

The U.S. government plans to expand minimum cybersecurity requirements for critical sectors and to be faster and more aggressive in preventing cyberattacks before they can occur, including by using military, law enforcement ...

Security

Germany appoints central bank IT chief to head cybersecurity

The German government announced the appointment Tuesday of the European Central Bank's head of IT systems to lead the national cybersecurity agency, months after her predecessor was removed following reports of possible problematic ...

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