18:[[40571940,{"by":"geox","descendants":71,"id":40571940,"kids":[40572931,40573005,40572962,40572854,40575131,40573532,40576884,40572919,40573066,40573197,40572736,40572998,40572722],"score":52,"time":1717488900,"title":"Excess mortality across the Western World since the Covid pandemic","type":"story","url":"https://bmjpublichealth.bmj.com/content/2/1/e000282"}],[38980963,{"by":"indigoabstract","descendants":83,"id":38980963,"kids":[38981255,38981761,38981156,38981111,38981023,38981149,38981201,38981219,38981167,38982094,38981196,38981250,38981164,38981336,38981069,38981325,38981173,38981657,38981309,38981760,38981288,38981299,38981099,38981467,38981431,38981246,38981994],"score":44,"time":1705160700,"title":"A tiny radioactive battery could keep your future phone running for 50 years","type":"story","url":"https://www.techradar.com/phones/a-tiny-radioactive-battery-could-keep-your-phone-running-for-50-years"}],[38064856,{"by":"__anon-2023__","descendants":48,"id":38064856,"kids":[38065327,38065777,38066395,38066565,38065265,38069661,38071568,38067031,38065450,38070588,38072941,38081966,38071828,38068895,38066794,38065838,38069681,38065318,38065906,38065888,38065586,38065252],"score":260,"time":1698630809,"title":"Web FM synthesizer made with HTML5","type":"story","url":"https://www.taktech.org/takm/WebFMSynth/"}],[36426136,{"by":"anjel","descendants":70,"id":36426136,"kids":[36427329,36429918,36426555,36426286,36426312,36427906,36426750,36430344,36427127,36428157],"score":97,"time":1687389865,"title":"Tree-Ring Watermark: Invisible Robust Fingerprints of Diffusion Images","type":"story","url":"https://arxiv.org/abs/2305.20030"}],[31833415,{"by":"pawelwentpawel","descendants":64,"id":31833415,"kids":[31838308,31846982,31833602,31833946,31837339,31838505,31834754,31836916,31833771,31833947,31835398,31833729,31834370,31839241,31836726,31833623,31833752,31844678,31835505,31839529,31835139,31837751,31835467,31841564,31834640,31850684,31835584,31835927,31838629,31833444],"score":166,"text":"Hi HN!

https://flat.social is a web video meeting app for organising fun online meetings & social events. Each participant can move around and talk with others in their proximity.

Here is a quick demo if you wanna see it in action: https://youtu.be/Y2yH3twjrx4

I’ve been on it solo for around a year right now. Tech used is Next.js, Typescript, PIXI.js on the front-end and Node, Mediasoup, Socket.io and Matter.js (physics engine) on the backend.

Feel free to jump in into the demo room (https://flat.social/f/Flat.Social-Demo) to say hi, I’ll be hanging out there throughout today.

Would love to hear your thoughts on it!","time":1655887097,"title":"Show HN: I built a fun video meeting app with 2D physics and proximity chat","type":"story","url":"https://flat.social"}],[30944707,{"by":"torts","descendants":246,"id":30944707,"kids":[30945347,30946454,30945344,30945338,30946409,30945520,30945165,30953100,30950577,30949201,30946106,30951565,30946469,30968430,30951357,30946140,30946882,30946335,30944962],"score":316,"time":1649340921,"title":"Nuclear power helped prevent ~2M deaths in the last 50 years","type":"story","url":"https://twitter.com/rafaelmgrossi/status/1512061341212704771"}],[7657899,{"by":"tim_sw","descendants":62,"id":7657899,"kids":[7658732,7658358,7658417,7658217,7658341,7658375,7658267,7658401,7670133,7658379,7658233,7659161,7658320,7658723,7659378,7658740,7683610,7658464,7658491,7659119,7658773,7658277,7659149,7659558,7658984,7658813,7658719,7660190,7659306,7659029,7658199,7658449,7659475,7658192,7658940,7658465,7659701,7658592],"score":101,"time":1398651221,"title":"Ask HN: Do you own a 3d printer? What has been your experience?","type":"story"}]]

user:	herschel113
created:	April 28, 2014
karma:	7