Hacker News

1.		Ha-Ha Wall (wikipedia.org)
		72 points by EndXA 1 hour ago \| hide \| 13 comments
2.		Why didn't the Romans contribute much to mathematics? (reddit.com)
		21 points by curtis 43 minutes ago \| hide \| discuss
3.		Apollo Guidance Computer switching power supply works after 50 years (righto.com)
		132 points by asmithmd1 5 hours ago \| hide \| 38 comments
4.		We started Sourcery: get a free, self-updating website in 5sec (sourceryapp.com)
		34 points by jarnoux 2 hours ago \| hide \| 11 comments
5.		Wikipedia contributions from IP address 127.0.0.1 (wikipedia.org)
		14 points by scoobyyabbadoo 47 minutes ago \| hide \| 8 comments
6.		Static Type Checking in Common Lisp (medium.com)
		101 points by mr_tyzic 6 hours ago \| hide \| 24 comments
7.		Does the Amazon provide 20% of our oxygen? (yadvindermalhi.org)
		133 points by mchouza 3 hours ago \| hide \| 67 comments
8.		Software Architecture Guide (martinfowler.com)
		528 points by rspivak 14 hours ago \| hide \| 214 comments
9.		A profile of Geoffrey Hinton (torontolife.com)
		61 points by tosh 6 hours ago \| hide \| 26 comments
10.		PacVim – PacVim is a game that teaches you vim commands (github.com)
		86 points by soheilpro 7 hours ago \| hide \| 11 comments
11.		Why did Turbo Pascal apps fail with a division-by-zero on faster systems? (stackexchange.com)
		166 points by segfaultbuserr 11 hours ago \| hide \| 53 comments
12.		Absorptions: Capturing PAL video with an SDR and a few dead ends (windytan.com)
		48 points by 19870213 5 hours ago \| hide \| 7 comments
13.		NASA said to be investigating first allegation of a crime in space (bbc.co.uk)
		181 points by OscarCunningham 10 hours ago \| hide \| 91 comments
14.		Ask HN: How to be less argumentative online?
		116 points by Fr0styMatt88 9 hours ago \| hide \| 134 comments
15.		Unearthing a masterpiece: a rare Minoan sealstone (2017) (uc.edu)
		53 points by diodorus 6 hours ago \| hide \| 10 comments
16.		A Year Ago I Put Saltwater in a Jar [video] (youtube.com)
		192 points by danso 12 hours ago \| hide \| 26 comments
17.		Learning to prove theorems via interacting with proof assistants (acolyer.org)
		94 points by pgunt 11 hours ago \| hide \| 21 comments
18.		A Codebase Is an Organism (2014) (meltingasphalt.com)
		88 points by Kortaggio 9 hours ago \| hide \| 36 comments
19.		More Fires Now Burning in Angola, Congo Than Amazon (bloomberg.com)
		116 points by adventured 12 hours ago \| hide \| 48 comments
20.		When the Public Feared That Library Books Could Spread Deadly Diseases (smithsonianmag.com)
		32 points by pseudolus 5 hours ago \| hide \| 22 comments
21.		The Long Game of Research (acm.org)
		32 points by tosh 7 hours ago \| hide \| 10 comments
22.		Apache Flink 1.9.0 Release Announcement (apache.org)
		5 points by Benfromparis 3 hours ago \| hide \| 1 comment
23.		Standard JS: npm install funding (github.com)
		106 points by ndrake 11 hours ago \| hide \| 75 comments
24.		30 years ago: Voyager 2's historic Neptune flyby (phys.org)
		106 points by dnetesn 14 hours ago \| hide \| 19 comments
25.		Aging Shapes Narrative Identity (nautil.us)
		21 points by dnetesn 7 hours ago \| hide \| 3 comments
26.		Quantum Interference Between Light Sources Separated by 150M Kilometers (aps.org)
		41 points by wwarner 8 hours ago \| hide \| 13 comments
27.		Survival of the Friendliest (2017) (nautil.us)
		23 points by dnetesn 6 hours ago \| hide \| 4 comments
28.		Environment and the programming language Self, part 4 (rfox.eu)
		23 points by Bystroushaak 8 hours ago \| hide \| discuss
29.		Looking for Abstraction in Medieval Art (stanford.edu)
		10 points by bryanrasmussen 4 hours ago \| hide \| 1 comment
30.		Enabling a permanent revolution in internet architecture (acm.org)
		39 points by akshayn 8 hours ago \| hide \| 22 comments
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