Title text:
Sharks can occasionally travel short distances through air when pursuing prey, but their attenuation coefficient is pretty high.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3158/
Title text:
Sharks can occasionally travel short distances through air when pursuing prey, but their attenuation coefficient is pretty high.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3158/
Armor would block radio waves?
Yes, a complete set of metal armor would work as Faraday cage