Engineering

Researchers present a blueprint for building green

The construction industry's green pivot faces a number of challenges, even as more city governments and home buyers are increasingly pushing for more sustainable new homes and buildings. Among the obstacles standing in the ...

Security

OpenAI backs idea of requiring licenses for advanced AI systems

An internal policy memo drafted by OpenAI shows the company supports the idea of requiring government licenses from anyone who wants to develop advanced artificial intelligence systems. The document also suggests the company ...

Business

Why TikTok's security risks keep raising fears

TikTok is once again fending off claims that its Chinese parent company, ByteDance, would share user data from its popular video-sharing app with the Chinese government, or push propaganda and misinformation on its behalf.

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