Hacker News

1.		Large-Scale Abuse of Contact Discovery in Mobile Messengers [pdf] (ndss-symposium.org)
		208 points by weinzierl 4 hours ago \| hide \| 69 comments
2.		First Flight of the Ingenuity Mars Helicopter: Live from Mission Control [video] (youtube.com)
		99 points by hheikinh 2 hours ago \| hide \| 30 comments
3.		Basic Music Theory in ~200 Lines of Python (mvanga.com)
		127 points by mvanga 5 hours ago \| hide \| 44 comments
4.		Deriving the piano keyboard from biological principles using clustering (fiftysevendegreesofrad.github.io)
		66 points by harperlee 3 hours ago \| hide \| 21 comments
5.		Dissecting the Apple M1 GPU, Part III (rosenzweig.io)
		404 points by marcodiego 11 hours ago \| hide \| 83 comments
6.		Thinkpad X230 with “e-Ink” display at 30fps [video] (youtube.com)
		181 points by pcdoodle 3 hours ago \| hide \| 61 comments
7.		The Muse (YC W12) is building out our design team – come join (themuse.com)
		32 minutes ago \| hide
8.		Open source “split-flap” mechanical display (github.com/scottbez1)
		186 points by deeyago 9 hours ago \| hide \| 51 comments
9.		Immigration Policies an Ongoing Concern to AI Researchers (unite.ai)
		21 points by Hard_Space 3 hours ago \| hide \| 29 comments
10.		MirkoPC – a Raspberry Pi CM4-powered computer made in Poland (jeffgeerling.com)
		143 points by geerlingguy 10 hours ago \| hide \| 37 comments
11.		Start a Business from Plastic Waste (preciousplastic.com)
		25 points by manx 2 hours ago \| hide \| 12 comments
12.		Show HN: React Flow – library for creating node based editors and apps (github.com/wbkd)
		28 points by moklick 3 hours ago \| hide \| 3 comments
13.		Linux Kernel: The multi-generational LRU (lwn.net)
		112 points by signa11 9 hours ago \| hide \| 19 comments
14.		U.K. to intervene in Nvidia's ARM acquisition (gov.uk)
		12 points by marc__1 22 minutes ago \| hide \| discuss
15.		Bitcoin Blockchain Visualization (iohk.io)
		123 points by runpat 5 hours ago \| hide \| 24 comments
16.		ArchiveBox: Open-source self-hosted web archiving (archivebox.io)
		115 points by pcr910303 9 hours ago \| hide \| 32 comments
17.		Unsettling capital letters (art-by-kaine-shields.tumblr.com)
		412 points by c0nsumer 9 hours ago \| hide \| 90 comments
18.		Show HN: Job board to work on problems like climate change and food insecurity (goodjobs.careers)
		65 points by tndl 8 hours ago \| hide \| 9 comments
19.		Robot-woven sneaker with 3D-printed soles (ieee.org)
		155 points by pmastela 14 hours ago \| hide \| 69 comments
20.		We chose Elm for Humio’s web UI (humio.com)
		33 points by jfmengels1 2 hours ago \| hide \| 15 comments
21.		Julia is the better language for extending Python (github.com/00sapo)
		45 points by sapo 2 hours ago \| hide \| 51 comments
22.		Cost Of Goods Sold (every.to)
		36 points by laurex 7 hours ago \| hide \| 2 comments
23.		Show HN: Starboard Observable – An open source ObservableHQ notebook editor (starboard.gg)
		121 points by protoduction 12 hours ago \| hide \| 15 comments
24.		Boris Johnson cancels India trip amid rising cases (bbc.com)
		25 points by jangid 2 hours ago \| hide \| 10 comments
25.		No More Nanometers – It’s Time for New Node Naming (2020) (eejournal.com)
		108 points by bcaa7f3a8bbc 13 hours ago \| hide \| 35 comments
26.		This is what Doom looks like on a holographic display (twitter.com/jankais3r)
		74 points by ttflee 3 hours ago \| hide \| 26 comments
27.		Bank of England Statement on Central Bank Digital Currency (bankofengland.co.uk)
		88 points by tyho 2 hours ago \| hide \| 77 comments
28.		HP/Agilent E3631A Rotary Knob Repair (tomverbeure.github.io)
		57 points by parsecs 11 hours ago \| hide \| 35 comments
29.		On the Epidemiology of Influenza (2008) (biomedcentral.com)
		47 points by AndrewBissell 10 hours ago \| hide \| 5 comments
30.		Curl those funny IPv4 addresses (haxx.se)
		74 points by TangerineDream 5 hours ago \| hide \| 14 comments
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