Hacker News

1.		We called it RAID because it kills bugs dead (microsoft.com)
		201 points by soheilpro 5 hours ago \| hide \| 69 comments
2.		Manufacturer Threatens To Sue Volunteers who printed a valve (techdirt.com)
		216 points by djsumdog 2 hours ago \| hide \| 70 comments
3.		Federal wants phone location data “to track coronavirus” (thehill.com)
		72 points by dmitrygr 2 hours ago \| hide \| 39 comments
4.		How I Teach Classes Remotely (ifost.org.au)
		98 points by solresol 5 hours ago \| hide \| 35 comments
5.		DFI GHF51: AMD Ryzen R1000 on a Raspberry Pi Sized Board (dfi.com)
		29 points by teruakohatu 3 hours ago \| hide \| 3 comments
6.		Rocket Lab gets NASA certification for official smallsat launches (techcrunch.com)
		154 points by ajaviaad 9 hours ago \| hide \| 7 comments
7.		What Is the Geometry of the Universe? (quantamagazine.org)
		178 points by bryanrasmussen 8 hours ago \| hide \| 42 comments
8.		Notification of Enforcement Discretion for telehealth remote communications (hhs.gov)
		3 points by siculars 21 minutes ago \| hide \| 1 comment
9.		The Reconstruction of ZZT (github.com)
		108 points by endgame 10 hours ago \| hide \| 28 comments
10.		The Philosophy of Computer Science (stanford.edu)
		218 points by olalonde 12 hours ago \| hide \| 53 comments
11.		Mesh – A code editor that feels like a spreadsheet [video] (youtube.com)
		59 points by chrispsn 7 hours ago \| hide \| 11 comments
12.		Why N95 masks are hard to make (npr.org)
		116 points by aaavl2821 3 hours ago \| hide \| 143 comments
13.		Show HN: A directory of restaurants with links to buy gift cards to support them (givelocal.co)
		61 points by brentsum 8 hours ago \| hide \| 33 comments
14.		Shadowserver, the web’s bot containment unit, needs help (krebsonsecurity.com)
		35 points by feross 5 hours ago \| hide \| 4 comments
15.		Show HN: WorkOS – APIs for enterprise features like SSO/SAML (workos.com)
		172 points by grinich 12 hours ago \| hide \| 42 comments
16.		OpenVidu: Open-source, multi-platform, WebRTC videoconferences (openvidu.io)
		108 points by supdatecron 12 hours ago \| hide \| 13 comments
17.		Tree felling work uncovers WW2 underground bunker near Moffat (bbc.com)
		79 points by tintinnabula 10 hours ago \| hide \| 17 comments
18.		The engineering of birds’ nests (nytimes.com)
		65 points by sohkamyung 9 hours ago \| hide \| 10 comments
19.		4.2″ and 7.5″ NFC-powered e-Paper Displays Work without Battery (cnx-software.com)
		644 points by homarp 16 hours ago \| hide \| 125 comments
20.		Cambridge University Press make their books free until May (cambridge.org)
		133 points by DanBC 8 hours ago \| hide \| 24 comments
21.		The state of the restaurant industry (opentable.com)
		504 points by enraged_camel 13 hours ago \| hide \| 484 comments
22.		ReMarkable’s redesigned e-paper tablet is more powerful and more papery (techcrunch.com)
		502 points by sharcerer 16 hours ago \| hide \| 264 comments
23.		Show HN: Fast.ai Camera App for CNNs (github.com)
		17 points by _Tyler 5 hours ago \| hide \| 3 comments
24.		TikTok told moderators to suppress posts by “ugly” people and the poor (theintercept.com)
		564 points by Gonzih 8 hours ago \| hide \| 267 comments
25.		OxyGEN: Open-Source AMBU Respirator (protofy.xyz)
		77 points by eloycoto 11 hours ago \| hide \| 5 comments
26.		Canada, U.S. preparing to close border to non-essential travel (cbc.ca)
		4 points by skookum 2 hours ago \| hide \| discuss
27.		The OODA Loop and the Half-Beat (thestrategybridge.org)
		88 points by smacktoward 14 hours ago \| hide \| 25 comments
28.		Khronos Group Releases Vulkan Ray Tracing (khronos.org)
		100 points by ingve 9 hours ago \| hide \| 17 comments
29.		The good parts of AWS: a visual summary (hassenchaieb.com)
		248 points by hac96 11 hours ago \| hide \| 96 comments
30.		Airform: Functional HTML forms for front-end developers (airform.io)
		59 points by cjpatoilo 12 hours ago \| hide \| 39 comments
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