Talvez deva tentar algumas variações de ortografia:
computer programing » computer programming (Expandir a busca), computers programming (Expandir a busca), computer program (Expandir a busca)
detector computer » detectors computer (Expandir a busca), detector computed (Expandir a busca), detection computer (Expandir a busca)
photon detector » photon detectors (Expandir a busca), photon detection (Expandir a busca), photo detectors (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder photon » one photon (Expandir a busca), or photon (Expandir a busca), over photo (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder photon detector computer programing ) OR ( using coding python python programming ))~.