Hacker News

1.		PGM Indexes: Learned indexes that match B-tree performance with 83x less space (unipi.it)
		372 points by hbrundage 9 hours ago \| hide \| 74 comments
2.		J one-page interpreter fragment (1992) (jsoftware.com)
		9 points by Tomte 1 hour ago \| hide \| discuss
3.		Sales of electric cars up by 43% in 2020 (theguardian.com)
		280 points by apsec112 11 hours ago \| hide \| 348 comments
4.		Food delivery startup Wolt raises $530m (sifted.eu)
		119 points by kakoni 2 hours ago \| hide \| 89 comments
5.		The Eruption of Krakatoa in 1883 (branchcollective.org)
		24 points by benbreen 2 hours ago \| hide \| 9 comments
6.		One Thing Well – A weblog about simple, useful software (onethingwell.org)
		55 points by sandebert 5 hours ago \| hide \| 11 comments
7.		Escaping the Roadmap Trap (productcrunch.substack.com)
		88 points by peterfication 7 hours ago \| hide \| 18 comments
8.		Papercraft Models of Computers (rockybergen.com)
		216 points by laurex 12 hours ago \| hide \| 30 comments
9.		We Crush, Poison, and Destroy Insects at Our Own Peril (nautil.us)
		160 points by CapitalistCartr 4 hours ago \| hide \| 93 comments
10.		Senior Fullstack Engineer – Back End Focus (Rails/React/AWS/K8s) (releaseapp.io)
		1 hour ago \| hide
11.		Ordering burritos from my SPARC (1992) (mit.edu)
		267 points by dhotson 13 hours ago \| hide \| 90 comments
12.		Boeing 737 Max cleared to fly again 'too early' (bbc.co.uk)
		200 points by dustinmoris 5 hours ago \| hide \| 224 comments
13.		Applications of Deep Neural Networks v2 [pdf] (arxiv.org)
		126 points by tanelpoder 10 hours ago \| hide \| 36 comments
14.		Liner Transatlantic Crossing Times, 1833 – 1952 (in days) (transportgeography.org)
		37 points by Thevet 6 hours ago \| hide \| 16 comments
15.		What Ever Happened to ICQ? (2019) (techspot.com)
		8 points by Bluestein 15 minutes ago \| hide \| 4 comments
16.		A Recursive Model learned index structure (github.com/benjoyenconseil)
		32 points by ngaut 5 hours ago \| hide \| 3 comments
17.		WhatsApp loses millions of users after terms update (theguardian.com)
		648 points by pseudolus 13 hours ago \| hide \| 345 comments
18.		Philosophy of Mathematics (SEP) (stanford.edu)
		18 points by guerrilla 5 hours ago \| hide \| 5 comments
19.		Welcome to Metropica, a Supposed City of the Future (2019) (vice.com)
		13 points by simonebrunozzi 3 hours ago \| hide \| 7 comments
20.		CondensationDB: A general-purpose distributed database with end-to-end security (github.com/condensationdb)
		53 points by Malexik 4 hours ago \| hide \| 21 comments
21.		5nm in the USA: TSMC's Board Approves $3.5B Fab in Arizona (tomshardware.com)
		230 points by mardiyah 8 hours ago \| hide \| 79 comments
22.		Show HN: Get started modding Factorio in TypeScript (cdaringe.github.io)
		47 points by cdaringe 8 hours ago \| hide \| 1 comment
23.		The RustyHermit Unikernel (rust-osdev.com)
		119 points by adamnemecek 14 hours ago \| hide \| 25 comments
24.		SpaceX Starship SN9 High Altitude Test – Live [video] (youtube.com)
		15 points by firebaze 1 hour ago \| hide \| 9 comments
25.		My Apple IIE: Nearly 30 Years Later (2012) (leucht.com)
		41 points by AlexeyBrin 8 hours ago \| hide \| 14 comments
26.		How to reform the attention economy business model of Big Tech (technologyreview.com)
		35 points by shrikant 3 hours ago \| hide \| 8 comments
27.		The computer revolution hasn’t happened yet (1997) (catonmat.net)
		198 points by tosh 14 hours ago \| hide \| 154 comments
28.		Reserve – A flexible pool of stablecoins designed to reduce risk (reserve.org)
		56 points by hnuser 8 hours ago \| hide \| 82 comments
29.		Matrix.org Foundation accounts filing overdue by three months (github.com/matrix-org)
		58 points by alohapersona 2 hours ago \| hide \| 27 comments
30.		MasterCard to increase fees for UK purchases from EU (ft.com)
		6 points by xworld21 1 hour ago \| hide \| discuss
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