Extension lab / bounded P2 features
Test the edges without hiding the boundary.
Explore a second STEM domain and a real upload analysis path. Frames are extracted in the browser; the server-side vision provider returns structured targets only when configured.
Energy lecture frame
second seeded domainOHM'S LAWseeded lecture
Potential difference
ΣF=ma
net force
same frame
TARGET
Energy transcript
6 references indexed00:24.0 / 01:24.0
Normal captionspeech only
“This equation gives us the current.”
Deictic captionreference linked
“ gives us the current.”