Hacker News

1.		Vienna Opera opened its archive for free streaming (staatsoperlive.com)
		517 points by tosh 12 hours ago \| hide \| 60 comments
2.		Timeouts and Cancellation for Humans (2018) (vorpus.org)
		19 points by vthriller 1 hour ago \| hide \| 1 comment
3.		Using JAX, numpy, and optimization techniques to improve separable image filters (bartwronski.com)
		17 points by bartwr 2 hours ago \| hide \| discuss
4.		A quiet roadside revolution is boosting wildflowers (theguardian.com)
		73 points by montalbano 5 hours ago \| hide \| 6 comments
5.		Italian hospital saves Covid-19 patients by 3D printing valves (3dprintingmedia.network)
		333 points by csnover 7 hours ago \| hide \| 89 comments
6.		U.S. Government official: Coronavirus vaccine trial starts Monday (apnews.com)
		131 points by filleokus 8 hours ago \| hide \| 62 comments
7.		Activists create a 12.5M block library in Minecraft to bypass censorship (pulse.com.gh)
		387 points by vezycash 14 hours ago \| hide \| 95 comments
8.		Show HN: Simulation-based high school physics course notes (landgreen.github.io)
		209 points by lilgreenland 11 hours ago \| hide \| 16 comments
9.		One Word Broke C (quelsolaar.com)
		82 points by quelsolaar 3 hours ago \| hide \| 70 comments
10.		The case of the missing WAV audio files on the FAT32 SD Card (hanselman.com)
		106 points by shanselman 9 hours ago \| hide \| 36 comments
11.		Show HN: Simple Face Recognition Attendance System (github.com)
		7 points by natsu90 2 hours ago \| hide \| 1 comment
12.		Zero Trust Networks (crawshaw.io)
		132 points by pcr910303 12 hours ago \| hide \| 40 comments
13.		How Netflix uses Druid for realtime insights (netflixtechblog.com)
		29 points by uaas 6 hours ago \| hide \| 16 comments
14.		Snap: Build Your Own Blocks (berkeley.edu)
		32 points by DyslexicAtheist 7 hours ago \| hide \| 8 comments
15.		Mass amateurization (wikipedia.org)
		96 points by pabs3 6 hours ago \| hide \| 13 comments
16.		The 17th Century Guide to Sleep (2018) (historytoday.com)
		12 points by pepys 3 hours ago \| hide \| 1 comment
17.		The story of Henry Ford's $5 a day wages: not what you think (2012) (forbes.com)
		148 points by hhs 15 hours ago \| hide \| 90 comments
18.		Asm-dom, a minimal WebAssembly virtual DOM to build C++ SPA (mbasso.github.io)
		3 points by pjmlp 2 hours ago \| hide \| discuss
19.		Recursive SQL Queries with PostgreSQL (towardsdatascience.com)
		17 points by MartinHeinz 1 hour ago \| hide \| discuss
20.		Lisp: Good News, Bad News, How to Win Big (1991) (dreamsongs.com)
		92 points by simonpure 12 hours ago \| hide \| 18 comments
21.		Show HN: Guten Haiku – mine haiku from text with 80s CLI (github.com)
		34 points by supernihil 5 hours ago \| hide \| 5 comments
22.		Finding McAfee: a case study on geoprofiling and imagery analysis (medium.com)
		55 points by danso 7 hours ago \| hide \| 6 comments
23.		Our Experience with Stripe Atlas (formcake.com)
		109 points by CoreSet 14 hours ago \| hide \| 11 comments
24.		Italian cave makes sense of the change in Earth’s ice age rhythm (arstechnica.com)
		31 points by diodorus 10 hours ago \| hide \| 1 comment
25.		Upside-Down-Ternet (2006) (ex-parrot.com)
		39 points by Tomte 11 hours ago \| hide \| 13 comments
26.		Washington governor announces shutdown of restaurants, bars (wa.gov)
		324 points by cosmic_shame 5 hours ago \| hide \| 355 comments
27.		Optimizing Interrupt Handling Performance for Memory Failures (fb.com)
		15 points by gbrown_ 6 hours ago \| hide \| 3 comments
28.		Lens: Desktop application for managing Kubernetes clusters (github.com)
		81 points by xfiler 14 hours ago \| hide \| 35 comments
29.		Employee Scheduling (developers.google.com)
		578 points by weitzj 22 hours ago \| hide \| 117 comments
30.		California Covid-19 risk screening and testing (projectbaseline.com)
		76 points by ryanseys 5 hours ago \| hide \| 46 comments
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