Hacker News

1.		How does a gas pump know to shut itself off? (1981) (straightdope.com)
		208 points by tosh 7 hours ago \| hide \| 215 comments
2.		Today’s Webcams Are Boring, So I Brought Back a Classic (debugger.medium.com)
		76 points by hiharryhere 3 hours ago \| hide \| 25 comments
3.		Show HN: SmartGuitarAmp – Guitar plugin made with deep learning (github.com/keyth72)
		187 points by keyth72 8 hours ago \| hide \| 101 comments
4.		Scientists find upper limit for the speed of sound (phys.org)
		14 points by hhs 1 hour ago \| hide \| 6 comments
5.		The Mostly True Story of Vanilla Ice (theringer.com)
		118 points by smollett 6 hours ago \| hide \| 20 comments
6.		KaTeX – The fastest math typesetting library for the web (katex.org)
		33 points by haneefmubarak 3 hours ago \| hide \| 1 comment
7.		How to Build a Highly Available System Using Consensus (bwlampson.site)
		22 points by luu 3 hours ago \| hide \| discuss
8.		How Andrea Ghez won the Nobel for an experiment nobody thought would work (scientificamerican.com)
		108 points by bookofjoe 8 hours ago \| hide \| 23 comments
9.		MathJax (mathjax.org)
		81 points by tosh 6 hours ago \| hide \| 25 comments
10.		In Memoriam: John D. Barrow (scientificamerican.com)
		31 points by montalbano 5 hours ago \| hide \| 4 comments
11.		Hand-Coloured Glass Transparencies of the Meiji-Era (publicdomainreview.org)
		14 points by Hooke 3 hours ago \| hide \| discuss
12.		Cameras and secret trackers reveal where Amazon returns end up (cbc.ca)
		451 points by jgneff 10 hours ago \| hide \| 289 comments
13.		Down the ergonomic keyboard rabbit hole (scottlogic.com)
		185 points by StevenWaterman 12 hours ago \| hide \| 119 comments
14.		Webpack 5 (webpack.js.org)
		145 points by marksamman 5 hours ago \| hide \| 103 comments
15.		Visualizing the textbook for fun and profit (lesswrong.com)
		42 points by overwhelm 6 hours ago \| hide \| 9 comments
16.		A DIY Audio Induction Loop for the Hard of Hearing (ieee.org)
		41 points by kevinphy 7 hours ago \| hide \| 5 comments
17.		Product Demo Sucks Because It's Focused on Your Product (firstround.com)
		18 points by dgudkov 5 hours ago \| hide \| 11 comments
18.		They're Made Out of Meat (1991) (mit.edu)
		552 points by swazzy 15 hours ago \| hide \| 244 comments
19.		Object Detection from 9 FPS to 650 FPS (paulbridger.com)
		125 points by briggers 12 hours ago \| hide \| 31 comments
20.		Electronic Blood Vessels to the Rescue (ieee.org)
		6 points by rbanffy 2 hours ago \| hide \| discuss
21.		Forearm artery reveals human evolution continues? (flinders.edu.au)
		70 points by happy-go-lucky 7 hours ago \| hide \| 61 comments
22.		Why the Unix newgrp command exists (sort of) (utoronto.ca)
		57 points by protomyth 10 hours ago \| hide \| 29 comments
23.		California's Vanishing Lakes and the Hunger of the Mines (2015) (eccentricculinary.com)
		16 points by yoloswagins 5 hours ago \| hide \| discuss
24.		Cloud Native Computing Foundation Announces Rook Graduation (cncf.io)
		59 points by talonx 14 hours ago \| hide \| 30 comments
25.		The Carver Challenge (1985) (stereophile.com)
		36 points by anonymousab 7 hours ago \| hide \| 23 comments
26.		Taking a new look at ancient books (news.mit.edu)
		27 points by diodorus 9 hours ago \| hide \| 8 comments
27.		What Is a Worldview? (2001) (oregonstate.edu)
		28 points by adam_ellsworth 7 hours ago \| hide \| 8 comments
28.		The shadow investment wars of Alibaba and Tencent (lillianli.substack.com)
		79 points by lillian_cc 14 hours ago \| hide \| 13 comments
29.		An Almond-Based Low Carbohydrate Diet Improves Depression in Diabetics (nih.gov)
		64 points by voisin 6 hours ago \| hide \| 30 comments
30.		Christopher Strachey’s Nineteen-Fifties Love Machine (2017) (newyorker.com)
		13 points by Petiver 6 hours ago \| hide \| 3 comments
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