Joo Janta 200 Super-Chromatic Peril Sensitive Sunglasses are sunglasses designed to help people develop a relaxed attitude to danger. At the first hint of trouble they turn totally black and thus prevent you from seeing anything that might alarm you. For reasons unknown they were named for the Interstellar Pictures studio chief, Joo Janta.
Zaphod Beeblebrox owned a pair was badly scratched by the starship Heart of Gold in his pocket, and were unsurprisingly almost constantly black.
Log in to comment
https://alienencyclopedia.fand....om.com/wiki/Joo_Jant
Joo Janta 200 Super-Chromatic Peril Sensitive Sunglasses are sunglasses designed to help people develop a relaxed attitude to danger. At the first hint of trouble they turn totally black and thus prevent you from seeing anything that might alarm you. For reasons unknown they were named for the Interstellar Pictures studio chief, Joo Janta.
Zaphod Beeblebrox owned a pair was badly scratched by the starship Heart of Gold in his pocket, and were unsurprisingly almost constantly black.
We already have active noise cancelling headphones. Sure, they aren't yet perfect but it's heading that way.