Yeah.
Okay.  And that makes uh the the infra-red lights signal which is sent to the television set. Uh which has a sensor in it to uh sense uh the signal of the infra-red. That's basically uh how it works. Um the findings uh uh that I found uh searching up some uh detailed information about the remote controls , are that uh they are very easy to produce , uh it is pis uh it's possible to uh make them in mass production because it is as eas it is as easy as uh printing a page , uh just uh fibreglass plate um is b uh is uh covered with uh some uh coatings and uh uh  and chips.
Uh and the technology's already available , we don't have to find out how remote controls uh have to work or uh how that how uh to make some chips that are possible to uh to to transmit those uh signals. Uh I made a little uh uh animation of  about how a tran our uh remote controller works.
Oh right.