olav, to space
@olav@theweird.space avatar

Apollo engineering by an Apollo engineer. Damn spiffy

https://youtu.be/1nLHIM2IPRY?si=sBEtygjjvgspQIph

absolutspacegrl, to Hydrogen
@absolutspacegrl@mastodon.social avatar

Visiting NASA Glenn this week to talk about on the and picked up some cool stuff!

drahardja, to cars
@drahardja@sfba.social avatar

“That's because kangaroos are completely irrational animals, said David Pickett, Volvo Australia’s technical lead.”

“Carmakers give up on software that avoids kangaroos”

https://arstechnica.com/cars/2024/04/hazard-identification-software-cant-make-sense-of-kangaroos/

rwalker1501,
@rwalker1501@mastodon.online avatar

@drahardja When you read the article what you find isn't that kangaroos are irrational, what you find is that they jump (not an obvious sign of irrationality) and engineering rationality hasn't caught up yet.

winterschon, to embedded
@winterschon@hachyderm.io avatar

ohhhh gosh… more RISC-V for FreeBSD!

💘 more cores 💘 more ram 💘 more ports 💘 more more more 💘

going to validate whether this SO-DIMM format will work in my TuringPi2, but generally underlying all technical plans, a vast majority of my home-lab acquisitions are solely because I want it and it's fun!

💖👩🏼‍💻💁🏼‍♀️🤩😌

Lichee Pi 4A - front of retail box
Lichee Pi 4A - SoM and carrier board
Lichee Pi 4A - system layout

neonbubble, to photography
@neonbubble@mstdn.social avatar

Random photo from the archive. A pseudo-HDR stacked image from inside the Eastney Beam Engine House here in Portsmouth. This Victorian engineering marvel was constructed in the late 1800s to help deal with sewage drainage issues on the low-lying land of Portsea Island, on which Portsmouth is located. This museum is open the last Sunday of most months.

reinoudk, to Engineering
@reinoudk@mastodon.nl avatar

𝗔 𝘁𝗿𝗮𝗶𝗻 𝗰𝗮𝗿 𝗱𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝗱𝗮𝘆 𝗮𝗻𝗱 𝗻𝗶𝗴𝗵𝘁

"Actually, the business case of the #Nighttrain doesn’t quite addup," explains #IDE alumnus Annabelle Out. That’s why Annabelle designed a carriage interior for both day and night trains as part of her graduation project for the #Engineering firm Royal HaskoningDHV.

https://www.tudelft.nl/en/ide/delft-design-stories/a-train-car-design-for-day-and-night via #TUDelft

📷 © Annabelle Out

#Design #IndustrialDesign #IndustrialDesignEngineering #InteriorDesign #Railways #NightTrains #Trein #Nachttrein #Spoorwegen

drcaberry, to RomanceBooks
@drcaberry@blacktwitter.io avatar
drcaberry,
@drcaberry@blacktwitter.io avatar
UP8, to college
@UP8@mastodon.social avatar

Dragon Day March 29, 2024 -- The Phoenix is the Cornell's College of Engineer's worthy adversary to the Art and Architecture School's Dragon

ianRobinson, (edited ) to Engineering
@ianRobinson@mastodon.social avatar

It’s a sorry commentary on the media landscape that I heard about The Boring Company way before I learned about the tunnel infrastructure work under The Faroe Islands.

Thankfully the YouTube algorithm put that right today. This is remarkable. And is actually delivering. Unlike the aforementioned Boring Company.

https://youtu.be/EruSZNI4th4

leanpub, to Kotlin
@leanpub@mastodon.social avatar

Big Kotlin pack https://leanpub.com/b/kotlin_mm by Marcin Moskała is the featured bundle on the Leanpub homepage! https://leanpub.com

Nonilex, to TikTok
@Nonilex@masto.ai avatar

Fmr #Trump treas sec #Mnuchin is telling investors he has a plan to buy #TikTok
Mnuchin told potential backers he aims to maneuver around its price of >$100B & #China’s ban of the export of recommendation #algorithms.
He indicated he could overcome those hurdles by offering to buy the #app w/o the export-blocked #code, essentially forcing his consortium to remake a service built on billions of lines of code.

#tech #SocialMedia #business #policy #regulation
https://www.washingtonpost.com/technology/2024/03/30/tiktok-mnuchin-sale-algorithm/

Nonilex,
@Nonilex@masto.ai avatar

“Everyone wants to build a #TikTok-level #algorithm. That’s a key element of competition in… #tech …right now,” said Matt Perault, UNC prof & fmr #Facebook dir who studies tech #policy.

“…the biggest cos have thrown a lot of money & #engineering talent at that issue & have struggled to do it. If #Mnuchin thinks he can do that & succeed where…successful cos have struggled, good luck.”
Mnuchin, [is] a fmr hedge fund mngr & Hollywood producer w/no #SocialMedia experience….

#algorithms #business

GregCocks, to philosophy
@GregCocks@techhub.social avatar

Vocabulary Of The Roman Surveyors

https://blogs.dickinson.edu/dcc/2013/11/20/vocabulary-of-the-roman-surveyors/ <-- link to technical article / commentary

https://www.fig.net/resources/proceedings/fig_proceedings/fig2018/ppt/fig10a/FIG10A_hosbas_pirti_et_al_9296_ppt.pdf <-- shared presentation

“They don’t get much in the way of posthumous glory, but Roman surveyors have left us a wealth of technical treatises, collectively known as the Corpus Agrimensorum Romanorum, which is of unique historical importance for its detailed descriptions of the nature of land settlement, and the role of emperors, especially Augustus, in regulating urban centers in a rural environment. Archaeologist David Gilman Romano, longtime director of the Corinth Computer Project, has been using the Agrimensores to understand the rural geography of Corinth and the nature of Roman re-settlement of the city…

graphics - the roman surveying spirit level, the chorobates
graphics - the roman surveying geodetic instrument, the groma
Illustrations from the earliest manuscripts of the Agrimensores, the sixth century codex Arcerianus (A) and the ninth century codex Palatinus Vaticanus latinus 1564 (P), from Thulin’s edition (Leipzig: Teubner, 1913), plates 24 and 25.

winterschon, to IBM
@winterschon@hachyderm.io avatar

Here's an IBM s/360 at the Computer History Museum, from some months ago; it was so very fun to see how data storage has evolved!

ok ok, it's true that my lab no longer has a LTO drive of any generation, but I still want one… LTO5 should be sufficient to backup a couple hundred terabytes right?

video/mp4

TheConversationUS, to Engineering
@TheConversationUS@newsie.social avatar
sirjofri, to gamedev German
@sirjofri@mastodon.sdf.org avatar

I'm looking for a new . My expertise is in , mostly / , but also tech in general, and is the engine I know best.

geerlingguy, to Engineering
@geerlingguy@mastodon.social avatar

My Dad and I achieved the unthinkable.

With the power of radio, we made a hot dog talk: https://www.youtube.com/watch?v=GgDxXDV4_hc

ScienceDesk, to photography
@ScienceDesk@flipboard.social avatar

Think your smartphone camera is fast? A group of scientists have made a camera that can shoot 156 trillion frames per second. The swept-coded aperture real-time femtophotography, or SCARF, is designed for experiments where events happen too fast for most sensors to detect, paving the way for scientific breakthroughs in engineering and medicine. Read more from Engadget about the device.

https://flip.it/ydtCY9

pomarede, to space
@pomarede@mastodon.social avatar

Saturn's moon Enceladus top target for ESA

"A fresh, icy crust hides a deep, enigmatic ocean. Plumes of water burst through cracks in the ice, shooting into space. An intrepid lander collects samples and analyses them for hints of life."

https://www.esa.int/Science_Exploration/Space_Science/Saturn_s_moon_Enceladus_top_target_for_ESA

penguin42, to Engineering
@penguin42@mastodon.org.uk avatar

Sellafield have a video about some of their current cleanup, moving some containers out of an ancient temporary storage pond (40 years temporary...). The fun bit for me was the comment that someone had engineered how to get stuff into the pond but never designed how to get it out:

https://www.youtube.com/watch?v=vtS8z25juhg

hankg, to Engineering
thor, (edited ) to random
@thor@berserker.town avatar

The difference between as a job vs engineering as a hobby, whether we're talking mechanical, electrical or software engineering, is that you can take more time for fine crafting when it's a hobby, whereas if it's a job, job requirements often force you to do it quick, dirty and cheap, which takes all the joy out of it.

thor,
@thor@berserker.town avatar

The only jobs where you're allowed to take a bit of time to do things elegantly is R&D. There aren't many jobs like that around, and they usually go to the most accomplished people in the field, which is usually not you. I don't want to work in engineering again unless it's in the R&D department though. Since that's not happening, I'm looking at completely different fields, such as teaching and nursing, for a steady income, while I work on engineering projects on my own time.

freezenet, to accessibility
@freezenet@noc.social avatar

Leave it to Mark Rober to put together a really heartwarming video about giving a kid a super wheelchair: https://www.youtube.com/watch?v=QpwJEYGCngI

inkican, to technology
@inkican@mastodon.social avatar
estelle, to random
@estelle@techhub.social avatar

The terrible human toll in Gaza has many causes.
A chilling investigation by +972 highlights efficiency:

  1. An engineer: “When a 3-year-old girl is killed in a home in Gaza, it’s because someone in the army decided it wasn’t a big deal for her to be killed.”

  2. An AI outputs "100 targets a day". Like a factory with murder delivery:

"According to the investigation, another reason for the large number of targets, and the extensive harm to civilian life in Gaza, is the widespread use of a system called “Habsora” (“The Gospel”), which is largely built on artificial intelligence and can “generate” targets almost automatically at a rate that far exceeds what was previously possible. This AI system, as described by a former intelligence officer, essentially facilitates a “mass assassination factory.”"

  1. "The third is “power targets,” which includes high-rises and residential towers in the heart of cities, and public buildings such as universities, banks, and government offices."

🧶

estelle,
@estelle@techhub.social avatar

It was easier to locate the individuals in their private houses.

“We were not interested in killing operatives only when they were in a military building or engaged in a military activity. On the contrary, the IDF bombed them in homes without hesitation, as a first option. It’s much easier to bomb a family’s home. The system is built to look for them in these situations.”

Yuval Abraham reports: https://www.972mag.com/lavender-ai-israeli-army-gaza/

(to follow) 🧶 @palestine @israel @ethics @military @idf @terrorism

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