Hacker News

1.		Pure Python event bus for multi process apps that supports asyncio and trio (github.com)
		84 points by cburgdorf 2 hours ago \| hide \| 37 comments
2.		Drones will fly for days with new photovoltaic engine (techxplore.com)
		164 points by dnetesn 8 hours ago \| hide \| 65 comments
3.		GitHub confirms it has blocked developers in Iran, Syria and Crimea (techcrunch.com)
		149 points by jmsflknr 3 hours ago \| hide \| 149 comments
4.		The Dark Ages of AI (1985) [pdf] (semanticscholar.org)
		14 points by fpoling 3 hours ago \| hide \| 2 comments
5.		What Hokusai’s Great Wave tells us about museums, copyright, online collections (medium.com)
		70 points by bryanrasmussen 9 hours ago \| hide \| 11 comments
6.		OpenPDF 1.3.0 (github.com)
		89 points by roschdal 5 hours ago \| hide \| 23 comments
7.		First 3D Nanotube and RRAM ICs Come Out of Foundry (ieee.org)
		20 points by wglb 3 hours ago \| hide \| 6 comments
8.		The Lithium Mine Buildup Is Outpacing the Electric-Car Boom (bloomberg.com)
		113 points by situational87 12 hours ago \| hide \| 123 comments
9.		Levels of code in Forth programming (2002) (ultratechnology.com)
		115 points by pointfree 12 hours ago \| hide \| 27 comments
10.		Go Contracts – Draft Design (googlesource.com)
		19 points by dkarbayev 3 hours ago \| hide \| 2 comments
11.		Comparisons in C++20 (brevzin.github.io)
		160 points by ingve 14 hours ago \| hide \| 104 comments
12.		Americans' plastic recycling is dumped in landfills (theguardian.com)
		287 points by srameshc 15 hours ago \| hide \| 218 comments
13.		Show HN: Memorize Terminal Commands (memorize-terminal-commands.com)
		133 points by maherdeeb 14 hours ago \| hide \| 65 comments
14.		Work on production line of Boeing 737 Max ‘not adequately funded’ (bbc.co.uk)
		182 points by ksajadi 6 hours ago \| hide \| 77 comments
15.		Malicious code in the purescript NPM installer (garrood.me)
		453 points by braythwayt 17 hours ago \| hide \| 230 comments
16.		The human body is already close to thermal limits in many regions (theconversation.com)
		209 points by anigbrowl 8 hours ago \| hide \| 236 comments
17.		Scaling Static Analyses at Facebook (acm.org)
		94 points by dons 11 hours ago \| hide \| 16 comments
18.		On Writing a C++ Book (lospi.net)
		85 points by jalospinoso 13 hours ago \| hide \| 24 comments
19.		More Older Couples Stay Together Because They Live Apart (wsj.com)
		70 points by ytNumbers 8 hours ago \| hide \| 61 comments
20.		Airbnb host ordered to pay £100k of unlawful profits after letting council flat (bbc.co.uk)
		23 points by dustinmoris 57 minutes ago \| hide \| 22 comments
21.		Polyscope: a C++ viewer and UI for the rapid prototyping of geometric algorithms (polyscope.run)
		16 points by espeed 5 hours ago \| hide \| discuss
22.		How we send 22000 emails every hour (jitbit.com)
		27 points by jitbit 2 hours ago \| hide \| 7 comments
23.		Notqmail: Collaborative open-source successor to qmail (github.com)
		60 points by zdw 15 hours ago \| hide \| 20 comments
24.		Walking Britain’s ‘deadliest path’ (washingtonpost.com)
		58 points by pseudolus 14 hours ago \| hide \| 6 comments
25.		Ohio passes energy bill that bails out nuclear and coal plants, guts renewables (vox.com)
		41 points by chdaniel 4 hours ago \| hide \| 24 comments
26.		Currency (Restrictions on the Use of Cash) Bill 2019 (treasury.gov.au)
		96 points by darcys22 10 hours ago \| hide \| 104 comments
27.		Introduction to Decentralisation (ledgerpath.com)
		33 points by theocs 3 hours ago \| hide \| 9 comments
28.		America’s packaged food supply is ultra-processed (northwestern.edu)
		59 points by xbeta 6 hours ago \| hide \| 41 comments
29.		A Global Trash Glut Hurt a $25B Industry (wsj.com)
		20 points by JumpCrisscross 6 hours ago \| hide \| 2 comments
30.		Some recession indicators (nytimes.com)
		19 points by r0n0j0y 35 minutes ago \| hide \| 8 comments
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