What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

Do Doraemon's gadgets exist in real life? If so, what are they and how much do they cost (in US dollars)? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

Will it be ever possible to create a real Doraemon? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

Which Doraemon gadget would you buy if you had a chance? - Quora

Which Doraemon gadget would you buy if you had a chance? - Quora

What evil genius things Doraemon could have done with his gadgets but he didn't? - Quora

Which Doraemon gadget would you buy if you had a chance? - Quora

If you ever meet Doraemon and he offered you one of his gadgets, which one would you chose? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

What gadgets (dōgu) in Doraemon could most likely become reality? - Quora

What evil genius things Doraemon could have done with his gadgets but he didn't? - Quora