Hacker News

1.		An open source initiative to share and compare heat pump performance data (heatpumpmonitor.org)
		55 points by protontypes 1 hour ago \| hide \| 3 comments
2.		Webb – Space Telescope Live. What Is Webb Observing Now? (spacetelescopelive.org)
		70 points by janandonly 2 hours ago \| hide \| 18 comments
3.		Organizing OpenStreetMap Mapping Parties (codeberg.page)
		37 points by pabs3 3 hours ago \| hide \| 5 comments
4.		Building a Linux Container Using Namespaces: Part – 1 (2020) (polarsparc.com)
		139 points by Arteiii 7 hours ago \| hide \| 7 comments
5.		Show HN: I made a new sensor out of 3D printer filament for my PhD (paulbupejr.com)
		725 points by 00702 17 hours ago \| hide \| 112 comments
6.		DNS over Wikipedia (github.com/aaronjanse)
		138 points by pyinstallwoes 9 hours ago \| hide \| 48 comments
7.		DwarFS – Deduplicating Warp-Speed Advanced Read-Only File System (github.com/mhx)
		113 points by pyinstallwoes 7 hours ago \| hide \| 22 comments
8.		A 30-year old Rabbit Telepoint base station at Seven Sisters tube station (ianvisits.co.uk)
		140 points by edward 3 hours ago \| hide \| 58 comments
9.		Apple alerts users in 92 nations to mercenary attacks in new warning (techcrunch.com)
		13 points by jmsflknr 1 hour ago \| hide \| 2 comments
10.		U.S. imposes first-ever national drinking water limits on PFAS (apnews.com)
		450 points by geox 1 day ago \| hide \| 305 comments
11.		Quantum Algorithms for Lattice Problems (iacr.org)
		145 points by trotro 16 hours ago \| hide \| 45 comments
12.		H-1B visa fraud alive and well amid anti-abuse efforts (theregister.com)
		15 points by rbanffy 1 hour ago \| hide \| 2 comments
13.		Man creatively sneaks onto Delta flight, but gets caught (onemileatatime.com)
		99 points by jerlam 11 hours ago \| hide \| 221 comments
14.		Trying Out Rye (burakku.com)
		72 points by BerislavLopac 9 hours ago \| hide \| 43 comments
15.		"Here's a puzzle game. I call it Reverse the List of Integers." (mathstodon.xyz)
		37 points by self 2 hours ago \| hide \| 32 comments
16.		I made a thing to help you make a thing out of a keypad (cliffle.com)
		105 points by mooreds 12 hours ago \| hide \| 30 comments
17.		Pacific castaways' 'HELP' sign sparks rescue mission and family reunion (msn.com)
		48 points by paulpauper 8 hours ago \| hide \| 24 comments
18.		Fivefold Slower Compared to Go? Optimizing Rust's Protobuf Decoding Performance (greptime.com)
		42 points by signa11 4 hours ago \| hide \| 23 comments
19.		Abstract Methods and NotImplementedError in Ruby (nithinbekal.com)
		25 points by nithinbekal 7 hours ago \| hide \| 12 comments
20.		Fixing all the bugs won't solve all the problems – Deming's path of frustration (shermanonsoftware.com)
		52 points by jeffrey-sherman 12 hours ago \| hide \| 28 comments
21.		Rooster King: A multimedia zine website collage album memoir thing (drewschorno.com)
		15 points by mwfogleman 5 hours ago \| hide \| 2 comments
22.		Amazon virtually kills efforts to develop Alexa Skills (arstechnica.com)
		100 points by Stratoscope 9 hours ago \| hide \| 120 comments
23.		Specifying the power and limitations of randomness (acm.org)
		17 points by chmaynard 7 hours ago \| hide \| 1 comment
24.		Threads on Mastodon and the bright future of the Fediverse (augment.ink)
		77 points by hn1986 6 hours ago \| hide \| 11 comments
25.		Why CISA Is Warning CISOs About a Breach at Sisense (krebsonsecurity.com)
		66 points by todsacerdoti 13 hours ago \| hide \| 32 comments
26.		Ocean currents threaten to collapse Antarctic ice shelves, study finds (phys.org)
		47 points by wglb 9 hours ago \| hide \| 3 comments
27.		The simple beauty of XOR floating point compression (clemenswinter.com)
		223 points by cwinter 17 hours ago \| hide \| 58 comments
28.		Untergunther – Restoration of the Pantheon clock (2007) (urban-resources.net)
		90 points by louismerlin 23 hours ago \| hide \| 15 comments
29.		The World of Instruction Manuals (2018) (bbc.com)
		47 points by related 7 hours ago \| hide \| 9 comments
30.		Etleap (YC W13) is hiring an account executive in San Francisco (etleap.com)
		12 hours ago \| hide
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