News for hackers. Stuff that matters.
Re:Reversing Sinclair's amazing 1974 calculator hack - half ... by sirsar on Friday August 30, 2013 @01:43PM (#6303108)
This is great.

Scientific calculators usually provide constants such as e and π but there was no space in the ROM for these constants. The Sinclair Scientific used the brilliant solution of printing the constants on the calculator's case

Re:Reversing Sinclair's amazing 1974 calculator hack - half ... by rarw on Friday August 30, 2013 @01:46PM (#6303121)
That's gotta be the hackiest hack ever - write it on the outside. Genius.