Eulogy To Arecibo: With Demise of a Unique Scientific Facility, Who Will Carry The Torch?

Few telescopes will get an emotional response from the general public when it is ultimately announced that they will be decommissioned. In the case of the Arecibo Observatory in Arecibo, Puerto Rico, the past months has seen not only astronomers but also countless people across the world wait with bated …read more

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High-Speed Spectrometer Built with Cheap Linear CCD

If you’ve ever dreamed of building a proper spectrometer, it looks like the ESPROS epc901 CCD sensor is absolutely worth your attention. It’s fast, sensitive, easy to interface with, and at just $24 USD, it won’t break the bank. There’s only one problem: implementing it in your project means either …read more

Continue reading High-Speed Spectrometer Built with Cheap Linear CCD

High-Speed Spectrometer Built with Cheap Linear CCD

If you’ve ever dreamed of building a proper spectrometer, it looks like the ESPROS epc901 CCD sensor is absolutely worth your attention. It’s fast, sensitive, easy to interface with, and at just $24 USD, it won’t break the bank. There’s only one problem: implementing it in your project means either …read more

Continue reading High-Speed Spectrometer Built with Cheap Linear CCD

The Battle for Arecibo Has Been Lost

It is with a heavy heart that we must report the National Science Foundation (NSF) has decided to dismantle the Arecibo Observatory. Following the failure of two support cables, engineers have determined the structure is on the verge of collapse and that the necessary repairs would be too expensive and …read more

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