Hacker News

1.		LightSail 2 Spacecraft Successfully Demonstrates Flight by Light (planetary.org)
		390 points by spazz 8 hours ago \| hide \| 114 comments
2.		Implementing Poincaré Embeddings (rare-technologies.com)
		15 points by bra-ket 1 hour ago \| hide \| 1 comment
3.		LF: Fully Decentralized Fully Replicated Key/Value Store (github.com)
		106 points by api 6 hours ago \| hide \| 14 comments
4.		Filling hospitals with art reduces patient stress, anxiety and pain (designweek.co.uk)
		423 points by rchaudhary 15 hours ago \| hide \| 126 comments
5.		Alarming surge in drug-resistant HIV uncovered (nature.com)
		82 points by Guereric 6 hours ago \| hide \| 42 comments
6.		Most internet service providers are gone – Sonic has survived and thrived (sfchronicle.com)
		164 points by CaliforniaKarl 9 hours ago \| hide \| 99 comments
7.		A Raspberry Pi-powered live train station sign (balena.io)
		536 points by chrisys 14 hours ago \| hide \| 115 comments
8.		A Brief Guide to a Few Algebraic Structures (argumatronic.com)
		165 points by edgarvm 10 hours ago \| hide \| 18 comments
9.		A Look at Overnight Stays at US National Parks (jordan-vincent.com)
		258 points by skilled 12 hours ago \| hide \| 87 comments
10.		Launch HN: Hatchways (YC S19) – Internships Instead of Interviews
		181 points by jaclynmling 8 hours ago \| hide \| 54 comments
11.		A New York Farm Stand’s Success: An Eye for the Next Big Thing (nytimes.com)
		23 points by kwindla 4 hours ago \| hide \| discuss
12.		Hawaii Extends Thirty Meter Telescope Permit Amid Protests (npr.org)
		10 points by everybodyknows 2 hours ago \| hide \| discuss
13.		Music Recommendations in Hyperbolic Space (arxiv.org)
		63 points by brettds 7 hours ago \| hide \| 3 comments
14.		TSMC Talks 7nm, 5nm, Yield, and Next-Gen 5G and HPC Packaging (wikichip.org)
		155 points by rbanffy 12 hours ago \| hide \| 65 comments
15.		The Ethics of Web Performance (timkadlec.com)
		9 points by gmays 1 hour ago \| hide \| discuss
16.		The Law Isn't Ready for Psychedelic Medicine (scientificamerican.com)
		40 points by Elof 7 hours ago \| hide \| 21 comments
17.		The Paradox of Toil (2010) (newyorkfed.org)
		8 points by apo 2 hours ago \| hide \| discuss
18.		Marvin Minsky and the Ultimate Tinker Toy (tinlizzie.org)
		48 points by mpweiher 7 hours ago \| hide \| 2 comments
19.		ZRNA – Software-defined analog circuits (zrna.org)
		41 points by audionerd 6 hours ago \| hide \| 8 comments
20.		Equifax removed the $125 claim payout option after millions submitted claims (twitter.com)
		380 points by pavel_lishin 8 hours ago \| hide \| 280 comments
21.		Graph database reinvented: Dgraph gets $11.5M to pursue unique, opinionated path (zdnet.com)
		169 points by bryanrasmussen 13 hours ago \| hide \| 66 comments
22.		ThorShield Energy Weapon Protection Fabric (thorshield.com)
		35 points by rolph 6 hours ago \| hide \| 39 comments
23.		First Programmable Memristor Computer (ieee.org)
		75 points by headalgorithm 11 hours ago \| hide \| 24 comments
24.		Cortex – An ML model deployment platform that runs in your AWS account (github.com)
		50 points by ospillinger 7 hours ago \| hide \| 19 comments
25.		A Transparent Display with Per-Pixel Color and Opacity Control (acm.org)
		39 points by fezz 5 hours ago \| hide \| 9 comments
26.		The Origin of Most Coal on Earth (2016) (nationalgeographic.com)
		84 points by lordnacho 11 hours ago \| hide \| 49 comments
27.		How Sydney destroyed its trams for love of the car (theguardian.com)
		99 points by oska 7 hours ago \| hide \| 70 comments
28.		Building Payments for an Insurance Startup (moderntreasury.com)
		125 points by saarons 14 hours ago \| hide \| 30 comments
29.		Low-level is easy (2008) (yosefk.com)
		45 points by kotrunga 8 hours ago \| hide \| 15 comments
30.		An Incremental Approach to Compiler Construction (2006) [pdf] (uchicago.edu)
		62 points by rspivak 10 hours ago \| hide \| 2 comments
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