Hacker News

1.		Prevention of HIV (science.org)
		222 points by etiam 4 hours ago \| hide \| 100 comments
2.		Tony Hawk's Pro Strcpy (icode4.coffee)
		364 points by ndiddy 7 hours ago \| hide \| 38 comments
3.		Puppeteer Support for Firefox (hacks.mozilla.org)
		329 points by cpeterso 7 hours ago \| hide \| 47 comments
4.		How French Drains Work (practical.engineering)
		480 points by chmaynard 10 hours ago \| hide \| 124 comments
5.		Gazette: Cloud-native millisecond-latency streaming (github.com/gazette)
		26 points by danthelion 2 hours ago \| hide \| 1 comment
6.		Show HN: I've spent nearly 5y on a web app that creates 3D apartments (roometron.com)
		406 points by streakolay 11 hours ago \| hide \| 135 comments
7.		What Are the Olympics Shooting Competitors Wearing on Their Faces? (core77.com)
		82 points by surprisetalk 5 hours ago \| hide \| 43 comments
8.		Judge Fines Ripple $125M, Bans Future Securities Law Violations (coindesk.com)
		41 points by crhulls 1 hour ago \| hide \| 11 comments
9.		East Germany invented 'unbreakable' drinking glasses (theguardian.com)
		362 points by n1b0m 13 hours ago \| hide \| 233 comments
10.		Official proposal for Type Unions in C# (github.com/dotnet)
		212 points by Fervicus 6 hours ago \| hide \| 155 comments
11.		Show HN: BudgetFlow – Budget planning using interactive Sankey diagrams (budgetflow.cc)
		188 points by mkrd 12 hours ago \| hide \| 59 comments
12.		Meticulous (YC S21) is hiring to eliminate E2E UI tests
		2 hours ago \| hide
13.		R5N - Obfuscated mesh routing on hostile networks. (gnunet.org)
		77 points by tinydev 9 hours ago \| hide \| 8 comments
14.		I turned an old phone into a NAS (xda-developers.com)
		75 points by simonpure 9 hours ago \| hide \| 36 comments
15.		Apple memory holed its broken promise for an OCSP opt-out (lapcatsoftware.com)
		201 points by latexr 5 hours ago \| hide \| 39 comments
16.		1970 Clean Air Act was intended to cover carbon dioxide (yale.edu)
		128 points by Brajeshwar 6 hours ago \| hide \| 102 comments
17.		Launch HN: Release (YC W20) – Orchestrate AI Infrastructure and Applications
		47 points by tommy_mcclung 9 hours ago \| hide \| 30 comments
18.		Nxylon: New super-black material made from wood (ubc.ca)
		164 points by throwaway2562 17 hours ago \| hide \| 61 comments
19.		Setting expectations for open source participation (2018) (snarky.ca)
		12 points by zbentley 3 hours ago \| hide \| 2 comments
20.		Blackhouses of Scotland (amusingplanet.com)
		71 points by yamrzou 10 hours ago \| hide \| 22 comments
21.		Python extensions should be lazy (gauge.sh)
		52 points by 0x63_Problems 7 hours ago \| hide \| 23 comments
22.		Atlanta Police Monitoring of 'Cop City' Opponents' Political Activity (brennancenter.org)
		13 points by hn_acker 51 minutes ago \| hide \| 1 comment
23.		Robot Dog with Gun Turret for Hunting Aerial Drones Being Tested by Army (twz.com)
		4 points by nradov 14 minutes ago \| hide \| discuss
24.		Show HN: Play with an interactive heatmap of SF crime (and other cities) (safemap.io)
		91 points by SafemapTecnolgs 9 hours ago \| hide \| 83 comments
25.		The Third Atomic Bomb (lflank.wordpress.com)
		5 points by dxs 2 hours ago \| hide \| discuss
26.		A Two-Stroke Engine Made from Scratch Using Basic Hardware Store Parts (hackaday.com)
		79 points by rmason 5 hours ago \| hide \| 27 comments
27.		Terraforming Mars may be easier than scientists thought (science.org)
		16 points by anigbrowl 1 hour ago \| hide \| 19 comments
28.		Exploiting authorization by nonce in WordPress plugins (nowotarski.info)
		63 points by nelse 13 hours ago \| hide \| 36 comments
29.		How Uber tests payments in production (alvaroduran.com)
		177 points by ohduran 16 hours ago \| hide \| 108 comments
30.		Emotional about X11: I'm creating a pure X11 “emoji keyboard” (github.com/zirias)
		123 points by Zirias 15 hours ago \| hide \| 82 comments
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