Hacker News

1.		Filling hospitals with art reduces patient stress, anxiety and pain (designweek.co.uk)
		324 points by rchaudhary 7 hours ago \| hide \| 94 comments
2.		LightSail 2 Spacecraft Successfully Demonstrates Flight by Light (planetary.org)
		26 points by spazz 47 minutes ago \| hide \| discuss
3.		A Raspberry Pi-powered live train station sign (balena.io)
		408 points by chrisys 6 hours ago \| hide \| 107 comments
4.		TSMC Talks 7nm, 5nm, Yield, and Next-Gen 5G and HPC Packaging (wikichip.org)
		116 points by rbanffy 4 hours ago \| hide \| 34 comments
5.		A Look at Overnight Stays at US National Parks (jordan-vincent.com)
		140 points by skilled 4 hours ago \| hide \| 54 comments
6.		A Brief Guide to a Few Algebraic Structures (argumatronic.com)
		58 points by edgarvm 2 hours ago \| hide \| 1 comment
7.		Tree planting: Where can I do it and which type is best? (bbc.co.uk)
		216 points by pmoriarty 7 hours ago \| hide \| 137 comments
8.		Launch HN: Hatchways (YC S19) – Internships Instead of Interviews
		5 points by jaclynmling 20 minutes ago \| hide \| discuss
9.		The Origin of Most Coal on Earth (2016) (nationalgeographic.com)
		54 points by lordnacho 3 hours ago \| hide \| 27 comments
10.		An Incremental Approach to Compiler Construction (2006) [pdf] (uchicago.edu)
		36 points by rspivak 2 hours ago \| hide \| 1 comment
11.		Implement mechanism to wait on any of several futexes (lkml.org)
		199 points by yankcrime 7 hours ago \| hide \| 81 comments
12.		Most internet service providers are gone. Sonic has survived – and thrived (sfchronicle.com)
		17 points by CaliforniaKarl 1 hour ago \| hide \| 6 comments
13.		First Programmable Memristor Computer (ieee.org)
		40 points by headalgorithm 3 hours ago \| hide \| 8 comments
14.		An F-22 Raptor’s Crumbling Radar Absorbent Skin (thedrive.com)
		137 points by Alupis 7 hours ago \| hide \| 136 comments
15.		Graph database reinvented: Dgraph gets $11.5M to pursue unique, opinionated path (zdnet.com)
		100 points by bryanrasmussen 5 hours ago \| hide \| 39 comments
16.		Building Payments for an Insurance Startup (moderntreasury.com)
		105 points by saarons 6 hours ago \| hide \| 21 comments
17.		Why does unsubscribing from a newsletter take “a few days”? (twitter.com)
		93 points by scop 2 hours ago \| hide \| 36 comments
18.		Kriegspiel (wikipedia.org)
		263 points by tosh 12 hours ago \| hide \| 78 comments
19.		Drama – Draw user interfaces and create interactive prototypes (drama.app)
		131 points by robenkleene 7 hours ago \| hide \| 38 comments
20.		Phones Made the World an Office, Like It or Not (nytimes.com)
		45 points by DamnInteresting 6 hours ago \| hide \| 22 comments
21.		A Single Male Cat’s Reign of Terror (theatlantic.com)
		15 points by pseudolus 2 hours ago \| hide \| 16 comments
22.		Ex-Joyeur (dtrace.org)
		37 points by skreuzer 2 hours ago \| hide \| 5 comments
23.		Lefthook: Knock your team’s code back into shape (evilmartians.com)
		81 points by ingve 7 hours ago \| hide \| 37 comments
24.		U.S. to set up plan aimed at allowing prescription drugs from Canada (latimes.com)
		146 points by ilamont 6 hours ago \| hide \| 187 comments
25.		Why Generics? (golang.org)
		151 points by johnvega 3 hours ago \| hide \| 138 comments
26.		The Beginning of the End of the Beef Industry? (outsideonline.com)
		86 points by EastLondonCoder 4 hours ago \| hide \| 140 comments
27.		Honest to a Fault: Pepys’s journals bear witness to events large and small (neh.gov)
		10 points by Petiver 2 hours ago \| hide \| 2 comments
28.		Advertising Is a Cancer on Society (jacek.zlydach.pl)
		509 points by TeMPOraL 3 hours ago \| hide \| 382 comments
29.		Things to plan for when hiring remote employees (getlighthouse.com)
		39 points by andygcook 6 hours ago \| hide \| 5 comments
30.		Slim Binaries (1997) (psu.edu)
		58 points by tosh 8 hours ago \| hide \| 33 comments
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