2021-11-13 front | Hacker News

Stories from November 13, 2021

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1.		Sign arbitrary data with your SSH keys (agwa.name)
		637 points by h1x on Nov 13, 2021 \| 320 comments
2.		Restic – Backups Done Right (restic.net)
		573 points by IceWreck on Nov 13, 2021 \| 286 comments
3.		Reverse-engineering the Yamaha DX7 synthesizer's sound chip from die photos (righto.com)
		418 points by picture on Nov 13, 2021 \| 131 comments
4.		The case of the 500-mile email (2002) (ibiblio.org)
		368 points by thunderbong on Nov 13, 2021 \| 93 comments
5.		Debit cards are hidden financial infrastructure (kalzumeus.com)
		302 points by smitop on Nov 13, 2021 \| 381 comments
6.		Email from FBI Looks Odd (reddit.com)
		476 points by jacksoncloud on Nov 13, 2021 \| 159 comments
7.		Higher Math for Beginners (1987) (archive.org)
		315 points by mindcrime on Nov 13, 2021 \| 89 comments
8.		In ‘learning trap’ experiment, adults leap to conclusions while children explore (wsj.com)
		212 points by jkuria on Nov 13, 2021 \| 84 comments
9.		Fantasy Map Generator (2018) (azgaar.github.io)
		214 points by cjlm on Nov 12, 2021 \| 24 comments
10.		Project Euler (projecteuler.net)
		331 points by tosh on Nov 13, 2021 \| 128 comments
11.		How Michigan grew its startup ecosystem (timesofe.com)
		134 points by rmason on Nov 13, 2021 \| 80 comments
12.		SpinLaunch completes first test flight with rocket-flinging launch system (space.com)
		251 points by makaimc on Nov 12, 2021 \| 219 comments
13.		The good things in the current age in tech (kronis.dev)
		170 points by Matrixik on Nov 11, 2021 \| 113 comments
14.		Image Super-Resolution via Iterative Refinement (iterative-refinement.github.io)
		115 points by floxy on Nov 12, 2021 \| 68 comments
15.		Vaccum-chamber quantum sensor device could allow GPS-free navigation (breakingdefense.com)
		129 points by tomohawk on Nov 13, 2021 \| 83 comments
16.		The Design of the Connection Machine (1994) (tamikothiel.com)
		99 points by boulos on Nov 12, 2021 \| 38 comments
17.		Show HN: Marvin – A grumpy Slackbot who doesn't like your ideas (github.com/keltrycroft)
		122 points by krycroft on Nov 13, 2021 \| 23 comments
18.		Dte: A language for expressing and calculating date and time (github.com/mvrozanti)
		83 points by nixcraft on Nov 13, 2021 \| 25 comments
19.		In the 17th century, Leibniz dreamed of a machine that could calculate ideas (ieee.org)
		128 points by malshe on Nov 13, 2021 \| 50 comments
20.		Know how the Beatles ended? Peter Jackson may change your mind (nytimes.com)
		133 points by tintinnabula on Nov 12, 2021 \| 121 comments
21.		Show HN: Stringmark – Chrome extension that makes online research easier (stringmark.com)
		108 points by johanznsdn on Nov 12, 2021 \| 38 comments
22.		Deldo is a sex toy control and teledildonics mode for Emacs (github.com/qdot)
		226 points by sillysaurusx on Nov 13, 2021 \| 117 comments
23.		Spotify Codes – Part 2 (boonepeter.github.io)
		126 points by healeycodes on Nov 12, 2021 \| 16 comments
24.		The weirdest bug I've ever encountered (mental-reverb.com)
		133 points by tjalfi on Nov 13, 2021 \| 36 comments
25.		Life is too short to depend on unstable software (sidebits.tech)
		199 points by mooreds on Nov 13, 2021 \| 171 comments
26.		Gin, television, and social surplus, or, “looking for the mouse” (2008) (gist.github.com)
		115 points by nz on Nov 12, 2021 \| 16 comments
27.		When there seems to be no way out – customer discovery for your head (steveblank.com)
		63 points by sblank on Nov 12, 2021 \| 7 comments
28.		Managing an external display on Linux shouldn’t be this hard (complete.org)
		117 points by todsacerdoti on Nov 13, 2021 \| 132 comments
29.		[dupe] Why asynchronous Rust doesn't work (eta.st)
		226 points by tannhaeuser on Nov 13, 2021 \| 295 comments
30.		Chinese embassy lobbies U.S. business to oppose China bills (reuters.com)
		163 points by baylearn on Nov 13, 2021 \| 128 comments
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