Dr. Juande Santander-Vela on Nostr: nprofile1q…0z6z3 Don’t you need two photons to keep the momentum?
nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq4jcvvvusshpg2sfta6ad342pfm59gld3drhj7gse6fuakgyd2ptsa0z6z3 (nprofile…z6z3) Don’t you need two photons to keep the momentum?
