The gravity-bending story of Nasa's ingenious space pen
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50 years after it made its first flight, the Space Pen is still helping astronauts write in zero gravity
Defying Gravity: A Brief History of the Fisher Space Pen - Pen Heaven Blog - Blog
black holes Write Science
Listen to Space Nuts podcast
New NASA Study: Earth has been trapping heat at an alarming new rate « Roy Spencer, PhD
The Story
Microgravity pdf - NASA
While NASA spent a large amount of money developing the Space Pen, the Soviets just used pencils
Space Pens, Pencils, and How NASA Takes Notes in Space - NASA
Ripples in the Fabric of Space Have Been Discovered
The first simulated image of a black hole, calculated with an IBM 7040 computer using 1960 punch cards and hand-plotted by French astrophysicist Jean-Pierre Luminet in 1978 : r/spaceporn
NASA uses the Space Pen to write upside down, underwater
