All Questions

12
votes
12answers
712 views
+200

Would there be any major disadvantages for a species to have six legs instead of four?

I want a world in which animals roam the wilderness on four legs, yet at least some of them are able to do the kind of carrying and fine handling of objects done by humans. The planet is superficially ...
2
votes
6answers
314 views
+100

Most effective Faraday-Cage hat design to avoid government spying

A tin foil hat is a hat made from one or more sheets of aluminium foil, or a piece of conventional headgear lined with foil, worn in the belief or hope that it shields the brain from threats such ...