Hacker News

1.		MuseScore 4: Moving from notation software to composition software (musescore.org)
		113 points by programLyrique 2 hours ago \| hide \| 29 comments
2.		Build yourself a weather station (kdubovikov.ml)
		185 points by kernelmode 8 hours ago \| hide \| 64 comments
3.		How to create a video call application with WebRTC (phuaxueyong.com)
		332 points by xueyongg 12 hours ago \| hide \| 66 comments
4.		Emotional Blocks as Obstacles to Learning (acesounderglass.com)
		72 points by luu 7 hours ago \| hide \| 7 comments
5.		Excalidraw whiteboard – easily sketch diagrams with a hand-drawn feel (github.com)
		28 points by dragonsh 3 hours ago \| hide \| 6 comments
6.		Bypass kernel lockdown/UEFI secure boot on Ubuntu 18.04 with ACPI SSDT injection (zx2c4.com)
		71 points by zx2c4 6 hours ago \| hide \| 10 comments
7.		Show HN: Briefing – Anonymous, secure, open source WebRTC group video chat (brie.fi)
		97 points by perenzo 8 hours ago \| hide \| 25 comments
8.		Accurate N64 emulation gets resolution upscaling powered by Vulkan (RetroArch) (libretro.com)
		227 points by libretro 14 hours ago \| hide \| 38 comments
9.		Aging Problems at 5nm and Below (semiengineering.com)
		145 points by teruakohatu 9 hours ago \| hide \| 98 comments
10.		Woman makes $420k by buying insurance on flights she predicted would get delayed (mothership.sg)
		175 points by 9nGQluzmnq3M 4 hours ago \| hide \| 156 comments
11.		Warn HN: Heroku: certificate expiry in 7 days for .herokuapp.com
		40 points by paulfurley 2 hours ago \| hide \| 4 comments
12.		Nigeria is not doing enough to improve youth digital literacy (iafrikan.com)
		10 points by iafrikan 1 hour ago \| hide \| 1 comment
13.		Show HN: A simple GUI Notepad using C++ natively made in my high school in 2015 (github.com)
		63 points by mindfreeze 7 hours ago \| hide \| 57 comments
14.		Letters to a Young Poet (1903) (carrothers.com)
		26 points by msvan 7 hours ago \| hide \| 7 comments
15.		Stories about the B5000 and people who were there (1979) (ed-thelen.org)
		106 points by chat 18 hours ago \| hide \| 30 comments
16.		Zsh and Fish’s simple but clever trick for highlighting missing linefeeds (vidarholen.net)
		402 points by ingve 18 hours ago \| hide \| 99 comments
17.		Free Textbooks from Springer, Categorised (hnarayanan.github.io)
		370 points by hnarayanan 17 hours ago \| hide \| 69 comments
18.		Piranha: An Open Source Tool to Automatically Delete Stale Code (uber.com)
		73 points by vinnyglennon 14 hours ago \| hide \| 28 comments
19.		Show HN: My daughter and I made a site to explore the photos from the ISS (callumprentice.github.io)
		456 points by callumprentice 19 hours ago \| hide \| 105 comments
20.		Authenticating Shared Web Caches (thesharps.us)
		32 points by luu 10 hours ago \| hide \| 7 comments
21.		George Floyd Protest – police brutality videos on Twitter (docs.google.com)
		443 points by mimixco 12 hours ago \| hide \| 432 comments
22.		50 years since the New Alchemy Institute created its ‘living machine’ (2019) (theguardian.com)
		24 points by solvent 9 hours ago \| hide \| 3 comments
23.		Osborning the Mac, or not (mondaynote.com)
		42 points by tosh 11 hours ago \| hide \| 91 comments
24.		The file system of an integrated local network – Apollo File System (1985) (acm.org)
		17 points by flummox 7 hours ago \| hide \| 7 comments
25.		Facebook disqualifies leaders of Deepfake Detection Challenge for rule breach (syncedreview.com)
		134 points by baylearn 4 hours ago \| hide \| 37 comments
26.		An understanding of AI’s limitations is starting to sink in (economist.com)
		228 points by martincmartin 17 hours ago \| hide \| 275 comments
27.		Show HN: Collection of animated algorithms and data structures (chrislaux.com)
		94 points by chris_l 4 hours ago \| hide \| 8 comments
28.		Hackers Use an Ordinary Light Bulb to Spy on Conversations 80 Feet Away (forbes.com)
		7 points by harambae 2 hours ago \| hide \| discuss
29.		Native HTML elements with CSS superpowers (native-elements.dev)
		8 points by crofrwd 6 hours ago \| hide \| discuss
30.		Unicode support. What does that mean? (boyter.org)
		8 points by boyter 6 hours ago \| hide \| 2 comments
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