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High-speed fluorescence light field tomography of whole freely moving organisms

https://opg.optica.org/optica/fulltext.cfm?uri=optica-12-5-674&id=570897

44•PaulHoule•3d ago

Comments

reptation•16h ago

Figures: https://opticapublishing.figshare.com/articles/media/video5_...

https://opticapublishing.figshare.com/articles/media/video6_...

https://opticapublishing.figshare.com/articles/media/video4_...

gsf_emergency_2•12h ago

>Key to our design is a reflective concave mirror

I.e. something others in the field of Fourier X is not doing

JPLeRouzic•8h ago

Citation:

"ReFLeCT synchronously captures entire tomograms of multiple unrestrained, unanesthetized model organisms across multi-millimeter 3D FOVs at 120 volumes per second.*"

I have reimplemented Stable Diffusion 3.5 from scratch in pure PyTorch

https://github.com/yousef-rafat/miniDiffusion

125•yousef_g•2h ago•14 comments

Inside the Apollo "8-Ball" FDAI (Flight Director / Attitude Indicator)

https://www.righto.com/2025/06/inside-apollo-fdai.html

29•zdw•1h ago•7 comments

Unsupervised Elicitation of Language Models

https://arxiv.org/abs/2506.10139

77•kordlessagain•4h ago•5 comments

Solar Orbiter gets world-first views of the Sun's poles

https://www.esa.int/Science_Exploration/Space_Science/Solar_Orbiter/Solar_Orbiter_gets_world-first_views_of_the_Sun_s_poles

54•sohkamyung•2d ago•3 comments

Peano arithmetic is enough, because Peano arithmetic encodes computation

https://math.stackexchange.com/a/5075056/6708

162•btilly•1d ago•57 comments

Last fifty years of integer linear programming: Recent practical advances

https://inria.hal.science/hal-04776866v1

114•teleforce•10h ago•13 comments

How to Build Conscious Machines

https://osf.io/preprints/thesiscommons/wehmg_v1

41•hardmaru•5h ago•38 comments

The Many Sides of Erik Satie

https://thereader.mitpress.mit.edu/the-many-sides-of-erik-satie/

84•anarbadalov•6d ago•16 comments

SIMD-friendly algorithms for substring searching (2018)

http://0x80.pl/notesen/2016-11-28-simd-strfind.html

151•Rendello•13h ago•27 comments

Slowing the flow of core-dump-related CVEs

https://lwn.net/SubscriberLink/1024160/f18b880c8cd1eef1/

56•jwilk•3d ago•8 comments

Endometriosis is an interesting disease

https://www.owlposting.com/p/endometriosis-is-an-incredibly-interesting

251•crescit_eundo•18h ago•137 comments

Writing a Truth Oracle in Lisp

https://lambda-cove.net/posts/truth-oracle-lisp/

15•io12•2d ago•1 comments

Texting myself the weather every day

https://bensilverman.co.uk/posts/daily-weather-sms/

17•benslv•3d ago•21 comments

Solidroad (YC W25) Is Hiring

https://solidroad.com/careers

1•pjfin•4h ago

SSHTron: A multiplayer lightcycle game that runs through SSH

https://github.com/zachlatta/sshtron

4•thunderbong•20m ago•0 comments

Me an' Algernon – grappling with (temporary) cognitive decline

https://tidyfirst.substack.com/p/me-an-algernon

65•KentBeck•4d ago•35 comments

TimeGuessr

https://timeguessr.com/

172•stefanpie•4d ago•34 comments

Model Once, Represent Everywhere: UDA (Unified Data Architecture) at Netflix

https://netflixtechblog.com/uda-unified-data-architecture-6a6aee261d8d

101•Bogdanp•5h ago•67 comments

Filedb: Disk-based key-value store inspired by Bitcask

https://github.com/rajivharlalka/filedb

93•todsacerdoti•13h ago•9 comments

Liquid Glass – WWDC25 [video]

https://developer.apple.com/videos/play/wwdc2025/219

122•lnrd•4d ago•214 comments

"Language and Image Minus Cognition." Leif Weatherby on LLMs

https://www.jhiblog.org/2025/06/11/language-and-image-minus-cognition-an-interview-with-leif-weatherby/

5•Traces•3d ago•0 comments

Implementing Logic Programming

https://btmc.substack.com/p/implementing-logic-programming

162•sirwhinesalot•19h ago•51 comments

Self-Adapting Language Models

https://arxiv.org/abs/2506.10943

182•archon1410•21h ago•49 comments

Student discovers fungus predicted by Albert Hoffman

https://wvutoday.wvu.edu/stories/2025/06/02/wvu-student-makes-long-awaited-discovery-of-mystery-fungus-sought-by-lsd-s-inventor

128•zafka•3d ago•96 comments

The Army’s Newest Recruits: Tech Execs From Meta, OpenAI and More

https://www.wsj.com/tech/army-reserve-tech-executives-meta-palantir-796f5360

151•aspenmayer•1d ago•152 comments

Mollusk shell assemblages as a tool for identifying unaltered seagrass beds

https://www.int-res.com/abstracts/meps/v760/meps14839

10•PaulHoule•2d ago•0 comments

The international standard for identifying postal items

https://www.akpain.net/blog/s10-upu/

82•surprisetalk•2d ago•17 comments

What Is Open Source?

https://werd.io/what-is-open-source/

6•benwerd•54m ago•0 comments

If the moon were only 1 pixel: A tediously accurate solar system model (2014)

https://joshworth.com/dev/pixelspace/pixelspace_solarsystem.html

812•sdoering•1d ago•244 comments

Whatever Happened to Sandboxfs?

https://blogsystem5.substack.com/p/whatever-happened-to-sandboxfs

62•zdw•3d ago•8 comments