Though the code for Apollo 11's "Apollo Guidance Computer" has been online since 2003, when Ron Burkey rekeyed it from the scans that Gary Neff had uploaded, ex-NASA intern Chris Garry's posting of the code to Github last week has precipitated a widespread interest in the code, along with close scrutiny of the code itself.
The code and its comments has lots of injokes: an injunction to the astronaut to "crank the silly thing around"; a file called "PINBALL_GAME_BUTTONS_AND_LIGHTS.s"; a subroutine called "BURN_BABY_BURN--MASTER_IGNITION_ROUTINE.agc" and a comment about "TRASHY LITTLE SUBROUTINES" -- and, of course, some Shakespeare ("IT WILL BE PROVED TO THY FACE THAT THOU HAST MEN ABOUT THEE THAT/USUALLY TALK OF A NOUN AND A VERB, AND SUCH ABOMINABLE WORDS AS NO/CHRISTIAN EAR CAN ENDURE TO HEAR.").
The Github community is going at the code with humorous gusto.
Now that the code is on GitHub, programmers can actually suggest changes and file issues. And, of course, they have. One developer submitted an issue saying, “A customer has had a fairly serious problem with stirring the cryogenic tanks with a circuit fault present,” and listed steps to reproduce the problem. “Be aware that this may be hazardous to the tester attempting it,” he added. The responses flooded in.
Apollo 11 [Chris L Gary/Github]
The code that took America to the moon was just published to GitHub, and it’s like a 1960s time capsule
Randall Munroe's "Good Question" column in the New York Times is in the vein of his How To and What If books, in which he answers weird science questions with equally weird thoroughness.
This year’s episode of the grand meteor shower the Leonids will peak on Monday morning before dawn. The meteors are bits of debris dropping off the comet Tempel-Tuttle that intersects Earth’s orbit every November. Unfortunately, it may be tough to see many shooting stars because activity this year will be low and the waning gibbous […]
The Gateway Foundation is a private company that claims they could build the first orbital space hotel by 2025. According to their site, the Von Braun Rotating Space Station is designed “to accommodate both national space agencies conducting low gravity research and space tourists who want to experience life on a large space station with […]
Who are these people that have time for a job, social life, and actual healthy meals? With a nutrition segment on seemingly every talk show and entire networks devoted to food, it can sometimes seem like we’ve never left our mother’s house and her constant admonitions to “eat your vegetables!” And okay, she was right. […]
Every Christmas list has names you dread buying for. But hold up: Before you wave the white flag and get them yet another gift card, scroll down a few. We’ve got 15 items that run the gamut from stylish old-school lighters to cutting-edge audio tech, enough variety to please any Scrooge. And the best part? […]
We’re living in the age of Big Data. As the driving force behind everything from Google’s famed algorithms to self-driving cars, massive sets of complex data can be found at the heart of some of today’s most exciting and important technologies. The Ultimate SQL Bootcamp Certification Bundle will give you the skills and tools you […]