Jesus, New York Times! You can’t publish an article that describes how a 17 year old built a spectrograph for $300 and not give us some idea of how she did it. Slipshod I tell you, slipshod.
Jesus, New York Times! You can’t publish an article that describes how a 17 year old built a spectrograph for $300 and not give us some idea of how she did it. Slipshod I tell you, slipshod.