Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. VPN warnings are here to stay — bans come next. Updated Nov. 30 with ...

Discover the science and technology behind the electromagnetic railgun, a revolutionary long-range naval weapon that uses intense electricity instead of traditional rocket fuel. This video begins with ...

Artificial intelligence has become almost impossible to avoid, and for many, it's slowly replacing Google and other search engines. But while ChatGPT and its competitors can be useful, it's important ...