- Earth Day in the Universe at Starts With A Bang! — Medium by Ethan Siegel
- Moore's Law turns 50: The End of the Beginning? at The Curious Wavefunction by Ashutosh Jogalekar
- The Many Resurrections of the Hubble Space Telescope at Out There by Corey S. Powell
- Is Synesthesia A Brain Disorder? at Neuroskeptic
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