Facebook’s popular messaging app was shut down by a judge in Brazil after improved encryption irked investigators.
Data-capital tools are available to established companies and startups alike. The real trick: Determining which business activities generate the most valuable data.
New software spots anomalies in modified or hacked cars.
A selection of the most interesting and intriguing arXiv papers from the past week.
Though politicians are increasingly willing to admit the planet is warming, they’re still reluctant to fund clean energy R&D.
A company that powers two million websites is switching on a major upgrade to the protocol that underpins the Web.
More nuclear plants could combat climate change, but safety concerns plague the industry—fairly or not.
A quarter-century ago, a “protracted battle” over encryption began between law enforcement and civil-rights activists.
Why Apple needs to make some concessions to rights and interests beyond privacy.
State regulators have blocked several big transmission projects to bring wind power to the upper Midwest and the Southeast.