Voice jammer stops anyone from recording you speak
29 July 2022
An artificial intelligence voice jammer can unobtrusively block microphones recording a single voice in an area, avoiding causing wider disruption that might tip people off
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Premium
Hackers can turn computer cables into antenna to steal sensitive data
26 July 2022
Computers are sometimes kept disconnected from the internet, or "air gapped", to avoid remote hackers gaining access to steal data, but now there is a way to use a hard drive cable to transmit information via radio waves
