Hacker News

1.		After 50 Years of Effort, Researchers Made Silicon Emit Light (wired.com)
		49 points by john_alan 2 hours ago \| hide \| 14 comments
2.		Ask HN: How to properly manage a product roadmap?
		116 points by joantorres 6 hours ago \| hide \| 29 comments
3.		IBM will offer free COBOL training (inputmag.com)
		101 points by jacobedawson 2 hours ago \| hide \| 44 comments
4.		Analyzing HN readers' personal blogs (dannysalzman.com)
		26 points by dsalzman 2 hours ago \| hide \| 7 comments
5.		AES-based Synthetic IDs: deterministic AE for 64-bit integers (github.com)
		4 points by beefhash 50 minutes ago \| hide \| discuss
6.		Two Chainsaw Secrets – Turning a Tree into Perfect Boards (2019) [video] (youtube.com)
		44 points by peter_d_sherman 5 hours ago \| hide \| 12 comments
7.		Leakage paths for the Apple / Google Bluetooth tracing system (abe-winter.github.io)
		77 points by awinter-py 7 hours ago \| hide \| 18 comments
8.		Introduction to Hacking PostgreSQL (2007) (neilconway.org)
		122 points by mulander 10 hours ago \| hide \| 11 comments
9.		Show HN: Online Town – A better way to gather online (siempre.io)
		108 points by liamuk 5 hours ago \| hide \| 25 comments
10.		Map of usage of intensive care beds in Germany (morgenpost.de)
		109 points by epaga 9 hours ago \| hide \| 68 comments
11.		Pointless (ptls.dev)
		140 points by hsartoris 9 hours ago \| hide \| 27 comments
12.		First look at Apple/Google contact tracing framework (twitter.com)
		156 points by dmvaldman 11 hours ago \| hide \| 70 comments
13.		WSU scientists enlist citizens in hunt for Asian giant hornet (wsu.edu)
		11 points by spking 3 hours ago \| hide \| 5 comments
14.		3D photographic inpainting from a single source image (shihmengli.github.io)
		158 points by dsr12 11 hours ago \| hide \| 35 comments
15.		A man owns the most advanced private air force after buying 46 F/A-18s (thedrive.com)
		589 points by antman 17 hours ago \| hide \| 294 comments
16.		Show HN: We made a web app so that our parents can keep reading to our daughter (readastorytome.com)
		151 points by benja123 12 hours ago \| hide \| 45 comments
17.		Senate Stock Watcher (senatestockwatcher.com)
		539 points by ericmay 16 hours ago \| hide \| 198 comments
18.		Introduction to Cybernetics (1957) (vub.ac.be)
		57 points by quazar 10 hours ago \| hide \| 21 comments
19.		Some shirts hide you from cameras, but will anyone wear them? (arstechnica.com)
		137 points by pseudolus 14 hours ago \| hide \| 90 comments
20.		COBOL programmers answer call (ieee.org)
		281 points by furcyd 10 hours ago \| hide \| 193 comments
21.		Why is Multi-Cloud a Hard Problem? (planetscale.com)
		43 points by atopia 6 hours ago \| hide \| 9 comments
22.		Filling in PDF forms with Python (2018) (yoongkang.com)
		40 points by firstbase 9 hours ago \| hide \| 11 comments
23.		Untangling microservices, or balancing complexity in distributed systems (vladikk.com)
		106 points by ablekh 12 hours ago \| hide \| 51 comments
24.		Show HN: Pixelfed.club – Aggregator for Pixelfed Posts (pixelfed.club)
		24 points by snisarenko 6 hours ago \| hide \| 3 comments
25.		Extortion emails back on the rise, says report (2019) (cpacanada.ca)
		21 points by digital_nomad 9 hours ago \| hide \| 11 comments
26.		ReactOS 0.4.13 (reactos.org)
		22 points by shdon 4 hours ago \| hide \| 3 comments
27.		Show HN: PagerNation – A simple, free, and secure browser-based intercom (pagernation.com)
		54 points by truetaurus 12 hours ago \| hide \| 21 comments
28.		FreeRDP 2.0 – A Remote Desktop Protocol implementation (freerdp.com)
		252 points by conductor 17 hours ago \| hide \| 104 comments
29.		Building a command line tool to simulate the spread of an infection (johnlekberg.com)
		9 points by kaunta 4 hours ago \| hide \| 2 comments
30.		E Ink smart screen puts a newspaper on your wall (onezero.medium.com)
		549 points by hiharryhere 23 hours ago \| hide \| 281 comments
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