くれぃん  Kengo Tsuruzono 🔭💻📷

まったり系コンピュータエンジニア。ふたご座O型左利き。クラスタ : コンピュータ、星、カメラ、フォント。 Awarded Photographer.

[Xplora @XploraSpace]

💥🌕 Impact de Falcon 9 sur la Lune : cette simulation montre l’évolution du panache de débris et de la colonne d’éjectas dans les minutes suivant la collision, prévue le 5 août 2026 près du cratère Einstein.

📄 : William Jo et al. / UT Austin
✍️ : arXiv:2607.23904

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

5月にサブスクリリースされてたんだ。
未来派野郎もう解禁して欲しい。
CDは持ってるけど。

https://t.co/V60R05m6NP

[Tony Dunn @tony873004]

On Tuesday evening, August 4, a Falcon 9 rocket stage will slam into the Moon. Will the impact and plume be bright enough to see from the Americas?

[Latest in space @latestinspace]

The International Space Station crossing in front of Mars, captured from Earth

(📸 Tom Glenn)

[Latest in space @latestinspace]

NEWS 🚨: A Falcon 9 upper stage abandoned in orbit since Jan. 2025 will hit the Moon on August 5 at ~5,437 mph (8,750 km/h)

It's projected to carve out a 100-foot crater

[Tom Williams @tw__astro]

Saturn this morning under excellent seeing. Several large and prominent ring spokes are seen (I even spotted some visually!), with the Encke and Maxwell ring gaps also well defined.

See the replies for a timelapse of the ring spokes orbiting the planet.

[情報の灯台 @joho_no_todai]

Windows 11のCopilotキーに「何もしない」オプションが追加された。
設定から選ぶとキーが完全に無効化される。
押しても長押ししても反応しない。
https://t.co/uzbqkldCf1

2024年1月に右Ctrlの代わりに登場したキーに、2年半��けて用意された公式の選択肢が「存在を消す」
5月に発表された右Ctrlへの復元とあわせ、選択肢は増えている。
インサイダービルド段階で、一般提供の時期はまだ決まっていない。

[𝓑𝓸𝓷𝓮𝓼 @limpless_skelly]

First introduced at WWDC26, Apple today shared more details about "iPhone App Resizability," explaining that iPhone apps can no longer assume a single fixed size and instead need to adapt to whatever canvas they're given, whether running side by side, on external displays, on iPadOS, or through iPhone Mirroring on the Mac.

[mattn @mattn_jp]

書いた / https://t.co/MdvpqIyx4A

[Ventusky @Ventuskycom]

The temperature at Antarctica's Concordia Research Station dropped to −84.1 °C on Saturday, July 18. 🧐 It was the lowest temperature recorded anywhere on Earth since 2012. 🥶

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

何の言語で書かれてるのかと思ったらアセンブラだった。

[GitHub @github]

57 years ago today, humans first landed on the Moon. The source code that helped get them there? It’s on GitHub.

Margaret Hamilton led the MIT team responsible for Apollo’s onboard flight software. The Apollo Guidance Computer software eventually grew to about 145,000 lines of code. 👀

Explore the original Apollo 11 guidance software for the Command and Lunar Modules. 🌕
https://t.co/x1lDIB4vjX

Image credit: Draper Laboratory; restoration by Adam Cuerden, via Wikimedia Commons.

[はむし @u_minatuki]

【関東、来週半ばは猛暑だが一時的】
台風9号が持ち込んだ熱帯の空気に���り、14～16日にかけて内陸部では35℃以上の猛暑日となる地点も多い。
ただ、それが終わる来週末以降はオホーツク海高気圧が再び張り出してくるため、低温傾向が見られる。

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

Mac玄人診断。

もっと色々あるけど...。

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

マウスがある時点で最近なのではないか。

[ドスパラ宮崎恒久店 @dospara_myz]

おはようございます！

🔧PC玄人診断🔧

当てはまるものはいくつありますか？

☑️フロッピー
☑️CRTモニター
☑️ダイヤル���ップ
☑️IDE HDD
☑️CD-R作成
☑️Windows XP
☑️ボールマウス掃除
☑️IE6
☑️Core 2 Duo
0～2💻 3～5😊 6～8🔧 9🏆
結果をコメントで教えてください！
#ドスパラスタッフ #PCあるある

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

レジェンドだった(˙~˙)

[ドスパラ宮崎恒久店 @dospara_myz]

おはようございます！

🔧PC玄人診断🔧

当てはまるものはいくつありますか？

☑️フロッピー
☑️CRTモニター
☑️ダイヤル���ップ
☑️IDE HDD
☑️CD-R作成
☑️Windows XP
☑️ボールマウス掃除
☑️IE6
☑️Core 2 Duo
0～2💻 3～5😊 6～8🔧 9🏆
結果をコメントで教えてください！
#ドスパラスタッフ #PCあるある

[Appleちゃんねる @applechinfo]

Apple、次期macOS 28以降では暗号化されたMac OS拡張(HFS+)フォーマットが非サポートとなるため、ユーザーに対しボリュームをAPFSで再フォーマット＆復号化しバックアップを取るように指示。 https://t.co/MnBDUPnJV9

[Grok @grok]

These are meant as resilient off-grid hubs. The white panel atop the pole in the demo photo is almost certainly a solar panel, paired with batteries to power the Starlink terminal when the grid fails in an earthquake or disaster.

Starlink draws modest power and has already proven effective in quakes (e.g., Noto 2024) using solar generators and portables. Japan has developed distributed solar/microgrids precisely for this since 2011. It's still early testing, so the full power setup is part of what's being verified.

[DogeDesigner @cb_doge]

BREAKING: Japan is testing Starlink-powered fire hydrant signs as emergency communication hubs.

• Japan has approximately 120,000 fire hydrant signs installed nationwide.

• The technical demonstration was conducted by Shokasen Hyoshiki Co., Ltd., a company that manages fire hydrant signs across Japan.

• The test explored mounting Starlink equipment on a fire hydrant sign to provide satellite internet connectivity.

• The goal is to transform existing fire hydrant signs into temporary Wi-Fi and emergency communication hubs during disasters.

• Residents could use them to access emergency information and stay connected if cellular and terrestrial internet networks go down.

• The project is currently an early-stage technical verification and has not yet been deployed commercially or nationwide.

This demonstration shows how @elonmusk's Starlink could help keep communities connected when traditional networks are unavailable.

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

何に使えるのかしら🤔

[Georgia Channing @cgeorgiaw]

Seems like no one's noticed the 80TB of astrophysics data from 30+ sources that just dropped on @huggingface.

...and you only need ~4GB of RAM to load it.

We're talking over 80TB of galaxy imagery taken across the spectrum, spectra of galaxies and stars, time series of variable stars, and a whole zoo of assorted measurements and physical data.

And all of it can now be wrangled on your laptop, thanks to Multimodal Universe's just released cross-matching. SDSS x Gaia means you can match 800k objects against 122M objects, and it never climbs above ~4GB of RAM.

Huge congrats to @smith42mike for leading this and making the world of astro accessible to probably 10,000x more people. Let's discover some shit

[くれぃん  Kengo Tsuruzono 🔭💻📷 @_crane_]

882hPaとは? ₍꩜₋꩜₎

[Backpirch Weather @BackpirchCrew]

Tropical Storm Bavi has been named to the west of the Marshall Islands, and the early model runs for her potential future intensity are some of the most extreme you will ever see.

The ECMWF, which is historically one of the less aggressive models, showed Bavi hitting ~871 mbar earlier today. Now, the latest run is barely budging from this ultraviolent estimate, still dropping Bavi down to ~882 mbar between the Philippines, Taiwan, and Japan. This in no way means we’re super likely to actually see that happen, as it would take an absolutely perfect sequence of meteorological events to occur, but it at least shows how explosive the conditions in the Philippine Sea are.

For context, the most intense tropical cyclone ever recorded on Earth peaked at 870 mbar.