Hacker News

1.		Cement is the source of 8% of the world's CO2 emissions (bbc.com)
		25 points by cel1ne 1 hour ago \| hide \| 5 comments
2.		Ask HN: How to learn sales?
		354 points by northpoleescape 10 hours ago \| hide \| 113 comments
3.		Create system diagrams with Go (github.com)
		18 points by ngaut 2 hours ago \| hide \| discuss
4.		Stop Asking Me to “Sign Up” (2014) (gkogan.co)
		322 points by jeremylevy 14 hours ago \| hide \| 218 comments
5.		RISC-V: What’s Missing and Who’s Competing (semiengineering.com)
		103 points by SemiTom 8 hours ago \| hide \| 48 comments
6.		Tesla’s Nemesis in China Is a Tiny $5k Electric Car from GM (bloombergquint.com)
		142 points by finphil 10 hours ago \| hide \| 310 comments
7.		Catalina VM (bit-101.com)
		62 points by chmaynard 2 hours ago \| hide \| 16 comments
8.		Ora2Pg – Oracle to PostgreSQL database schema converter (ora2pg.com)
		251 points by jka 16 hours ago \| hide \| 68 comments
9.		PyPy 7.3.2 triple release: Python 2.7, 3.6, and 3.7 (morepypy.blogspot.com)
		3 points by ogogmad 50 minutes ago \| hide \| discuss
10.		How to properly manage SSH keys for server access (paepper.com)
		229 points by mpaepper 13 hours ago \| hide \| 124 comments
11.		LEd: Open-Source 2D Level Editor (deepnight.net)
		246 points by ArtWomb 15 hours ago \| hide \| 50 comments
12.		Algorithm Helps New York Decide Who Goes Free Before Trial (wsj.com)
		42 points by jkuria 5 hours ago \| hide \| 22 comments
13.		Neue Haas Grotesk (fontbureau.com)
		104 points by frutiger 8 hours ago \| hide \| 28 comments
14.		Would it be possible to detect an industrial civilization in geological record? (arxiv.org)
		110 points by notional 10 hours ago \| hide \| 123 comments
15.		Social-media platforms are destroying evidence of war crimes (economist.com)
		195 points by CPAhem 6 hours ago \| hide \| 52 comments
16.		Comments by a developer inside the Windows Media Player source code (pastebin.com)
		165 points by saranshk 13 hours ago \| hide \| 54 comments
17.		Is the C runtime and library a legitimate part of the Unix API? (2017) (utoronto.ca)
		27 points by ingve 3 hours ago \| hide \| 14 comments
18.		Towards Principled Reactive UI (raphlinus.github.io)
		182 points by raphlinus 14 hours ago \| hide \| 71 comments
19.		ESP32 based old clock controller, with NTP sync (smallhacks.wordpress.com)
		63 points by zdw 9 hours ago \| hide \| 20 comments
20.		How Did Consciousness Evolve? (2016) (theatlantic.com)
		7 points by andrewon 2 hours ago \| hide \| 2 comments
21.		Show HN: Port2 – Expose local port to the internet, macOS App (apps.apple.com)
		14 points by winok8 2 hours ago \| hide \| discuss
22.		Show HN: Fully Open-Sourced Online MIDI Editor (vercel.app)
		54 points by ryohey 9 hours ago \| hide \| 12 comments
23.		The IRS Sets a Trap for Cryptocurrency Tax Cheats (wsj.com)
		134 points by simonebrunozzi 15 hours ago \| hide \| 200 comments
24.		Update on YouTube copyright dispute over guitar tutorials [video] (youtube.com)
		151 points by ISL 16 hours ago \| hide \| 75 comments
25.		What Is Math? (smithsonianmag.com)
		108 points by optimalsolver 16 hours ago \| hide \| 193 comments
26.		All you need is λ, part one: booleans (antitypical.com)
		85 points by azhenley 9 hours ago \| hide \| 20 comments
27.		Vocational Awe and Librarianship: The Lies We Tell Ourselves (inthelibrarywiththeleadpipe.org)
		15 points by DoreenMichele 3 hours ago \| hide \| discuss
28.		A Short Story for Engineers (txstate.edu)
		326 points by cvs268 11 hours ago \| hide \| 110 comments
29.		Pikchr – PIC-like markup language for diagrams in technical documentation (pikchr.org)
		47 points by smartmic 9 hours ago \| hide \| 8 comments
30.		Show HN: Trueq.io – A New Q&A Platform for Developers (trueq.io)
		26 points by dsumer 6 hours ago \| hide \| 30 comments
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