Engineering

Mobile phone signals provide occupancy numbers for buildings

Buildings currently consume about 40 percent of all the electricity used in the United States, most of them located in urban areas that are growing rapidly. Because electricity generation is the largest source of greenhouse ...

Consumer & Gadgets

Amazon, Oracle shrug off lawmaker fears of abortion data sales

Amazon.com Inc., Oracle Corp. and other data providers pressed by a group of U.S. lawmakers about how they sell mobile phone location data offered assurances that the information couldn't be used to track individuals seeking ...

Internet

Here are the countries that have bans on TikTok

The U.S. and Canada issued orders this week banning the use of TikTok on government-issued mobile devices as privacy and cybersecurity concerns about the video-sharing app grow.

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