#SpaceX has been changing out the upper constraint linkages for each of the 20 support arms on the #Starship Orbital Launch Mount. These linkages feature several changes from the original linkages including swappable wear parts, improved bearing protection (retrofitted on the originals), and what appears to be additional mass around the center pivot point to induce faster folding motion upon retracting.

https://twitter.com/RyanHansenSpace/status/1783279396276592640

DZODZO: oukej, ukaz mi podobnyho genia v globalnim byznyse, kterej vypustil tolik nesmyslnejch slibu a stale funguje pls ;)

VAGABUND: takych bubliniek vypustaju aj ostatni kvanta, ale pre media to nie je zaujimave, musk je ten spravny clickbait :)

Why So Many EV Companies Fail
https://www.youtube.com/watch?v=G4d5yV2BXdI

tady max nebulvarne

Introduction

In 2018 12 children and one adult were anaesthetised before being extricated through over a kilometre of flooded cave in Thailand. Full face dive masks (FFMs) putatively capable of maintaining constant positive airway pressure (CPAP) were employed. Here we describe the anaesthetic intervention and investigate the CPAP capability of the FFM.
Methods

Pressure was measured inside and outside the Interspiro Divator FFM during 10 tidal and 10 vital capacity breaths in divers at the surface and submerged with the mask deployed on open-circuit scuba (10 divers); and a closed-circuit rebreather (five divers). Relative in-mask pressure was calculated as the difference between inside and outside pressures. We also measured the in-mask pressure generated by activation of the second stage regulator purge valve in open-circuit mode.
Results

When submerged in open-circuit mode the mean relative in-mask pressure remained positive in normal tidal breathing (inhalation 0.6 kPa [95% CI 0.3–0.9]; exhalation 1.1 [0.8–1.4]) and vital capacity breathing (inhalation 0.8 [0.4–1.1]; exhalation 1.2 [0.9–1.4]). As expected, the relative in-mask pressure was predominantly negative when used on closed-circuit with back mounted counter-lungs due to a negative static lung load. Mean in-mask pressure during purge valve operation was 3.99 kPa (approximately equal to 40 cmH2O) (range: 2.56 to 5.3 kPa).
Conclusions

The CPAP function of the Interspiro Divator FFM works well configured with open-circuit scuba. This may have contributed to the success of the Thailand cave rescue. Caution is required in generalising this success to other diving scenarios.

Deep anaesthesia: The Thailand cave rescue and its implications for management of the unconscious diver underwater - PMC
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7481118/

JARDABEREZA: simte stouras do toho zcela zbytecne, jako u spousty veci. tam bylo riziko paniky a toho, ze urcity pasaze nebylo mozny se vynorit vubec, takze panicky strzenou dychaci masku by nevratili a dite by umrelo. sdeleni bylo, ze muskuv vynalez rovnou zavrhli a realizovali tohle

PALEONTOLOG: Taky jsem na to koukal, ale měli z prdele kliku... najít expertní jeskyní potapěče není sranda samo o sobě, protože to je nebezpečný koníček... ale zkušený jeskyní potápěč, který je ochoten plavat pár km jeskynním systémem, a který je pracuje jako anesteziolog? A podle platového žebříčku v USA je anesteziolog druhé nejlépe placené povolání, tak to asi nebude jen o tom někomu vrazit injekci. :-D To co dělali není obvyklá praxe, nikdo to tak nedělal, ale fungovalo to líp než čekali.

DZODZO: par bublinek od boku z hlavy
- hyperloop
- výprava na mars
- boring company
- solární cihly
- přejezd z jednoho pobřeží na druhý károu bez zásahu řidiče
- neprůstřelnej plavací cybertruck
- vesmírnej turismus - výlety kolem měsíce
- thai jeskyne a super ponorka (+ obvineni potapece z pedofilie)
- twitter - valka proti botum / freedom of speech
- ty jeho roboti (ktery se ukazaly, ze sou na dalkovy ovladani)
- 1000 covidovejch ventilatorů
- funkční neuralink před x lety
- tesla semi
- tesla roadster
- space x timeline
- twitter jako all-in-one app (wechat stajla)

DZODZO: jestli dobre pamatuju, tak ohledne robotaxis tesla jeste ani nekontaktovala us urady, ktery to maj v gesci..imo bude zas jedna z musk hype bublin, ktera dopadne jako dycky

DZODZO: cožeco???

Elon Musk is right. The electric-car maker needs a radical shake-up, and it should start with a new CEO.

There's only one person to blame for the company's shambolic state and only one person whose exit could save Tesla: Elon Musk. For the past few years, Tesla has looked unstoppable, but during those high times, Musk failed to implement any strategy that would insulate the company from what has become a violent global electric-vehicle price war. The company is incinerating cash, losing market share, and holding more aging inventory than ever before.

Tesla Needs to Fire Elon Musk As CEO If It Wants to Save Itself
https://www.businessinsider.com/tesla-fire-elon-musk-new-ceo-evs-china-sales-earnings-2024-4