Hacker News

1.		In Hong Kong, one protester pulls off his mask and defines a movement (latimes.com)
		19 points by bkohlmann 1 hour ago \| hide \| discuss
2.		Breaking max efficiency of solar cells by activating 2 electrons with 1 photon (mit.edu)
		301 points by dirtyaura 7 hours ago \| hide \| 71 comments
3.		Goodbye Aberration: Physicist Solves 2,000-Year-Old Optical Problem (petapixel.com)
		650 points by zafka 13 hours ago \| hide \| 148 comments
4.		Debian 10 “Buster” Released (debian.org)
		195 points by thekyle 3 hours ago \| hide \| 90 comments
5.		RaptorJIT + Studio: Analyzing the evolving C heap of a JIT compiler (2017) (github.com)
		26 points by BobbyVsTheDevil 3 hours ago \| hide \| discuss
6.		How to Enable DNS-over-HTTPS in Firefox (zdnet.com)
		89 points by smacktoward 7 hours ago \| hide \| 41 comments
7.		Canonical Ltd source code repositories have been compromised (github.com)
		252 points by rvnx 13 hours ago \| hide \| 61 comments
8.		When Pirates Studied Euclid (aeon.co)
		72 points by Thevet 6 hours ago \| hide \| 8 comments
9.		Finally an image of X-37B/OTV-5, US Air Force's secretive space plane, in orbit (spaceweathergallery.com)
		163 points by green-eclipse 12 hours ago \| hide \| 34 comments
10.		The FTC reveals more about robocallers (cnbc.com)
		11 points by hhs 3 hours ago \| hide \| 3 comments
11.		Forest kindergarten (wikipedia.org)
		31 points by EL_Loco 4 hours ago \| hide \| 9 comments
12.		Spray-on nanofiber 'skin' may revolutionize wound care (fastcompany.com)
		37 points by walterbell 6 hours ago \| hide \| 3 comments
13.		A video game community filled my nephew's final days with joy (theguardian.com)
		582 points by mattkevan 23 hours ago \| hide \| 76 comments
14.		Tagsistant: A Semantic Filesystem for Linux (tagsistant.net)
		59 points by pcr910303 7 hours ago \| hide \| 13 comments
15.		A Look at the AMD Zen 2 Core (wikichip.org)
		183 points by matt_d 13 hours ago \| hide \| 69 comments
16.		The M&A Process Is Broken (atlassian.com)
		130 points by zuhayeer 10 hours ago \| hide \| 24 comments
17.		A Ring of Controversy Around a Black Hole Photo (profmattstrassler.com)
		90 points by lelf 11 hours ago \| hide \| 13 comments
18.		Transdep: Find single points of failure in DNS dependency graphs (github.com)
		29 points by based2 7 hours ago \| hide \| 1 comment
19.		What Color Is Khaki, Anyway? (dampfkraft.com)
		51 points by polm23 3 hours ago \| hide \| 36 comments
20.		Model Checking a C++ Software Framework: A Case Study (arxiv.org)
		85 points by matt_d 13 hours ago \| hide \| discuss
21.		How Tunnel Boring Works (2011) [video] (youtube.com)
		45 points by rkagerer 6 hours ago \| hide \| 13 comments
22.		Orangutan from Borneo photographed using a spear tool to fish (2008) (primatology.net)
		118 points by DanBC 6 hours ago \| hide \| 26 comments
23.		Tree of Forty Fruit (treeof40fruit.com)
		47 points by chris1993 8 hours ago \| hide \| 12 comments
24.		Iris Automation Is Hiring an Account Executive for B2B Flying Vehicle Software (irisonboard.com)
		2 hours ago \| hide
25.		Lively Linear Lisp – 'Look Ma, No Garbage' (1992) (pipeline.com)
		118 points by tosh 14 hours ago \| hide \| 35 comments
26.		Almost a Third of World's Top VPNs Are Secretly Owned by Chinese Firms (computerweekly.com)
		6 points by dtamhk 28 minutes ago \| hide \| discuss
27.		The Structure of a Programming Language Revolution [pdf] (dreamsongs.com)
		4 points by pcr910303 1 hour ago \| hide \| discuss
28.		Multics Emacs: The History, Design and Implementation (multicians.org)
		3 points by pcr910303 1 hour ago \| hide \| discuss
29.		The Zero-Sum Bias: When people think that everything is a competition (effectiviology.com)
		100 points by EndXA 13 hours ago \| hide \| 107 comments
30.		Curiosity as a Service – Literally (medium.com)
		42 points by KentBeck 9 hours ago \| hide \| 5 comments
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