Hacker News

1.		Large-Scale Abuse of Contact Discovery in Mobile Messengers [pdf] (ndss-symposium.org)
		137 points by weinzierl 2 hours ago \| hide \| 40 comments
2.		Deriving the piano keyboard from biological principles using clustering (fiftysevendegreesofrad.github.io)
		39 points by harperlee 1 hour ago \| hide \| 12 comments
3.		Basic Music Theory in ~200 Lines of Python (mvanga.com)
		77 points by mvanga 3 hours ago \| hide \| 19 comments
4.		Bank of England Statement on Central Bank Digital Currency (bankofengland.co.uk)
		63 points by tyho 1 hour ago \| hide \| 41 comments
5.		Dissecting the Apple M1 GPU, Part III (rosenzweig.io)
		379 points by marcodiego 10 hours ago \| hide \| 80 comments
6.		Bitcoin Blockchain Visualization (iohk.io)
		85 points by runpat 3 hours ago \| hide \| 19 comments
7.		We chose Elm for Humio’s web UI (humio.com)
		10 points by jfmengels1 59 minutes ago \| hide \| 1 comment
8.		Thinkpad X230 with “e-Ink” display at 30fps [video] (youtube.com)
		95 points by pcdoodle 1 hour ago \| hide \| 31 comments
9.		Open source “split-flap” mechanical display (github.com/scottbez1)
		167 points by deeyago 7 hours ago \| hide \| 45 comments
10.		MirkoPC – a Raspberry Pi CM4-powered computer made in Poland (jeffgeerling.com)
		130 points by geerlingguy 8 hours ago \| hide \| 35 comments
11.		Linux Kernel: The multi-generational LRU (lwn.net)
		102 points by signa11 7 hours ago \| hide \| 15 comments
12.		Julia is the better language for extending Python (github.com/00sapo)
		4 points by sapo 58 minutes ago \| hide \| 1 comment
13.		Unsettling capital letters (art-by-kaine-shields.tumblr.com)
		385 points by c0nsumer 8 hours ago \| hide \| 81 comments
14.		Bits (YC S20) Is Hiring a Lead Designer (ycombinator.com)
		3 hours ago \| hide
15.		ArchiveBox: Open-source self-hosted web archiving (archivebox.io)
		91 points by pcr910303 8 hours ago \| hide \| 25 comments
16.		Immigration Policies an Ongoing Concern to AI Researchers (unite.ai)
		7 points by Hard_Space 2 hours ago \| hide \| 4 comments
17.		Start a Business from Plastic Waste (preciousplastic.com)
		3 points by manx 49 minutes ago \| hide \| discuss
18.		Robot-woven sneaker with 3D-printed soles (ieee.org)
		152 points by pmastela 13 hours ago \| hide \| 64 comments
19.		Show HN: Side project passed $2.5k/mo revenue after 2 years (Phoenix and Vue)
		305 points by enraged_camel 15 hours ago \| hide \| 66 comments
20.		First Flight of the Ingenuity Mars Helicopter: Live from Mission Control [video] (youtube.com)
		35 points by hheikinh 1 hour ago \| hide \| 7 comments
21.		Show HN: Starboard Observable – An open source ObservableHQ notebook editor (starboard.gg)
		112 points by protoduction 10 hours ago \| hide \| 13 comments
22.		Show HN: Job board to work on problems like climate change and food insecurity (goodjobs.careers)
		43 points by tndl 7 hours ago \| hide \| 7 comments
23.		No More Nanometers – It’s Time for New Node Naming (2020) (eejournal.com)
		100 points by bcaa7f3a8bbc 11 hours ago \| hide \| 35 comments
24.		HP/Agilent E3631A Rotary Knob Repair (tomverbeure.github.io)
		53 points by parsecs 10 hours ago \| hide \| 31 comments
25.		Curl those funny IPv4 addresses (haxx.se)
		49 points by TangerineDream 3 hours ago \| hide \| 7 comments
26.		This is what Doom looks like on a holographic display (twitter.com/jankais3r)
		35 points by ttflee 2 hours ago \| hide \| 13 comments
27.		PostScript Language Reference (1999) [pdf] (adobe.com)
		82 points by DevilMadeMeDoIT 13 hours ago \| hide \| 51 comments
28.		On the Epidemiology of Influenza (2008) (biomedcentral.com)
		40 points by AndrewBissell 9 hours ago \| hide \| 2 comments
29.		Mars Helicopter Ingenuity test flight altitude graph (imgur.com)
		5 points by walrus01 4 minutes ago \| hide \| discuss
30.		Smartphones can detect solar storms (academictimes.com)
		80 points by quantum_fan 15 hours ago \| hide \| 23 comments
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