1 2 Sugars Please Nicholas Waller Subscribe Unsubscribe 11y ago11y ago Subscribe Unsubscribe يوميا+ A weekly series filled with easy to digest science. … continue reading
1 Ep 1-Relativity 3:31 Play Pause 11y ago3:31 Play Pause التشغيل لاحقا التشغيل لاحقا قوائم إعجاب احب 3:31 Me and Ed discuss Relativityبقلم Nicholas Waller … continue reading