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Einheit 731 – Das geheime Gräuel-Labor des Japanischen Kaiserreichs
https://blog.watzmann.social/einheit-731-das-geheime-grauel-labor-des-japanischen-kaiserreichs
„Was dort geschah, war kein Krieg. Es war Wissenschaft im Dienst des Bösen – systematisch, kalt und ohne jedes Maß an Menschlichkeit."
— Überlebendenzeugnis, Tokioter Kriegsverbrechertribunal
Weekly Round-Up, 25-31 March 2026: Wicked Spot, Lady Snowblood, and Witch Hat Atelier Primer
https://www.animefeminist.com/weekly-round-up-25-31-march-2026/
#anime #witchhatatelier #yuri #lgbtq #pokemon #japan #manga #news
🇯🇵🇺🇦 A Tokyo-listed drone firm is breaking with the trend of Japanese companies avoiding #Ukraine's defense industry by partnering with interceptor drone producer Amazing Drones, the first Japanese company to invest in the sector.
Chris Pratt and Jack Black on F1 TV at the starting grid before the Japanese Grand Prix talking about how he just got done hanging out with Miyamoto and promoting the new Mario movie.
...to night🌝
#Kyoto #京都 #Japan #円山公園 #MaruyamaPark #sakura #cherryblossoms #桜 #枝垂れ桜 #夜桜 #nightblossoms
que sera sera...
my love is Gion
where when I sleep
below my pillow
water flows
かにかくに
祇園はこひし
寝るときも
枕の下を
水のながるる
-Yoshii Isamu (吉井勇 1886-1960).
Trans. Ad Blankestijn.
#京都 #Japan #祇園白川 #GionShirakawa #sakura #cherryblossoms #桜 #夜桜 #lightup
Title: Mountain Cottage in Spring (c.1960s)
Artist: Kasamatsu Shiro
https://mainichi.jp/english/articles/20260326/p2a/00m/0na/019000c #Art #ShinHanga #SosakuHanga #Showa #KasamatsuShiro #Spring #CherryBlossoms #Sakura #Japan
📺 https://peer.adalta.social/w/wnSSQhcGquEf63ZxCBYcS2
🔗 [🇩🇪🇺🇸🇫🇷](https://adalta.info/articles/prstn_esa_116301725862669721_en)
🔗 [ℹ️](https://www.japantimes.co.jp/news/2026/03/27/japan/specified-skilled-workers-number/?utm_medium=Social&utm_source=mastodon")
Record-high skilled foreign workers signal a pivotal, yet precarious, shift in national policy.
📺 https://peer.adalta.social/w/edp41RHPLZ3VM7BtHjvxXh
🔗 [🇩🇪🇺🇸🇫🇷](https://adalta.info/articles/prstn_esa_116301725862669721_de)
🔗 [ℹ️](https://www.japantimes.co.jp/news/2026/03/27/japan/specified-skilled-workers-number/?utm_medium=Social&utm_source=mastodon")
Die Rekordzahl von 390.296 `Specified Skilled Workers` bis Ende 2025 markiert einen kritischen Wendepunkt in der japanischen Demographie- und Wirtschaftspolitik.
This week #Japan's JR East launched its first all-freight bullet train, an E3 Shinkansen. Passenger seats were removed to maximize interior space.
Electric freight delivery, at up to 300 km/h.
First run carried 800 containers, including fresh-caught scallops!
https://www.japantimes.co.jp/business/2026/03/24/companies/freight-only-shinkansen/
Yale report ties Russian energy giants to kidnapping and military training of Ukrainian children #Ukraine #USA #UK #EU #Europe #Czechia #Poland #Lithuania #Latvia #Estonia #Germany #France #Austria #Hungary #Romania #Slovakia #Japan #Taiwan #Australia #Switzerland #Canada #Italy #Ireland #Netherlands #Finland #Sweden #Denmark #Iceland #Norway #Spain #NATO #RussiaIsATerroristState
Here's the table. #Japan abstained, of course. 😔
Green = in favour (123)
Red = against (3)
Yellow = abstention (52)
& Black = absent, I suppose? (15) 🤔
'Bless you, macaques: Hay fever hits Japan's wild monkey parks'
'Wild Japanese macaques at observation facilities across Japan appear to be dealing with hay fever-like symptoms again this year, with some rubbing their eyes and noses or sneezing -- not unlike the humans watching them.'
https://mainichi.jp/english/articles/20260323/p2g/00m/0li/024000c
'Ancient weeping cherry trees bathe temple in pink'
'A pair of 400-year-old weeping cherry trees shroud Yamanashi Prefecture’s Minobusan Kuonji Temple in a canopy of pink'
Title: Lingering Snow at Inokashira (1920)
Artist: Hasui Kawase
https://matcha-jp.com/en/20490 #ShinHanga #Art #HasuiKawase #Taisho #Winter #Snow #Spring #InokashiraPark #InokashiraPond #Tokyo #Japan
Arashiyama Bamboo Forest in Kyoto Japan Serene Green Canopy.
#ayearforart #buyintoart #mastodonart #mastoart #fediart #fedigiftshop #giftideas #art #arte #artist #artwork #wallart #homedecor #kunst #artprints #japan #photography #nature #naturephotography #travel #Arashiyama #forest #trees #luxuryinteriors #artforinteriors #galleryart #fineartphotography
A study showed that around ¥3.2 billion in advertisement revenue might have been lost in the span of one month due to the illegal streaming of Japanese TV shows on YouTube. https://www.japantimes.co.jp/news/2026/03/23/japan/media/tv-programs-illegal-upload/?utm_medium=Social&utm_source=mastodon #japan #media #socialmedia #youtube #facebook #advertising #media #television #japanesetv
😋SAKURAMOCHI🌸
It's that most wonderful time of the year...'sakuramochi' (桜餅) in abundance🙌
'Sakuramochi' (桜餅) begin appearing in stores around the time of Hina Matsuri (雛祭り "Doll's Day" - March 3rd) and are eaten throughout the spring.
#Japan #Kyoto #sakuramochi #桜餅
⛔️⚠️After only 3 / 63 days of meeting DM Federov’s 1500 per day Russian attrition rate, AFU falls below 1000 yet again (Statistics) https://www.ukrinform.net/rubric-ato/4104222-russian-military-loses-another-940-soldiers-one-helicopter-and-three-air-defense-systems-in-war-against-ukraine.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #ICC #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania
#RussiaIsATerroristState
UK has already jumped in to help, so has Ukraine.
The others seems to be hesitant to join this illegal war that tRump started for Israel and Epstein.
#Cartoon #USpol #tRump #UK #SouthKorea #Japan #Canada #France #China #EpsteinWar #WarOfAggression #Israel #Iran #Humor
US-Präsident #Trump mal wieder zum Fremdschämen, diesmal gegenüber #Japan. @Teh_Doc_Inan - schon gesehen?
"US-Präsident Donald Trump hat die japanische Regierungschefin Sanae #Takaichi mit einem historischen Vergleich zu Pearl Harbor irritiert. Bei ihrem Besuch im Weißen Haus sprach Trump darüber, dass die USA beim Angriff auf den Iran das Überraschungsmoment genutzt hätten. "Wer kennt sich mit Überraschungen besser aus als Japan", fragte Trump und sorgte für Gelächter im Raum.
"Warum haben sie mir nichts über Pearl Harbor gesagt", fragte Trump an die Japaner gerichtet. Er glaube, Japan setze noch viel stärker auf Überraschungen als die #USA. Takaichi richtete sich daraufhin sichtlich angespannt in ihrem Sessel auf und blickte mit großen Augen in die Richtung ihrer Delegation." https://www.n-tv.de/politik/Trump-macht-vor-Japans-Regierungschefin-bizarren-Pearl-Harbor-Vergleich-id30490568.html
#HanlonsRazor states:
"Never attribute to #malice that which is adequately explained by #stupidity"
I'd like to announce that Hanlon's Razor has been absolutely destroyed, dead, and buried, by Donald #Trump
Asked about why he didn't tell allies about the #IranWar, with #Japan's PM #SanaeTakaichi beside him, Trump said:
"Who knows better about surprise than Japan? OK, why didn’t you tell me about #PearlHarbor? You believe in surprise, I think, much more than us"
🤦🤦🤦
🇪🇸🇺🇦Spanish citizens allocate another EUR 1B in military aid to Ukraine — PM Sanchez (more) https://www.ukrinform.net/rubric-ato/4102981-spain-allocates-another-eur-1b-in-military-aid-to-ukraine-sanchez.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Spain #Press #News #Taiwan #Media #Japan #US #UK #EU #NATO #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #Madrid
#12yrInvasionOfUkraine #RussiaIsATerroristState
Title: Sarusawa Pond, Nara (1934)
Artist: Koitsu Tsuchiya
https://www.msn.com/en-ca/weather/topstories/winter-s-grip-continues-across-much-of-canada-forecasts-call-for-snow-freezing-rain/ar-AA1YF9aZ #ShinHanga #Art #KoitsuTsuchiya #Showa #Winter #Snow #Nara #Japan
I am hearing lots of #foreigners #business owners and other #professionals are leaving #Japan. Some are even selling their homes at a loss because they don't see a future due to the change in government and rhetoric. I predict real estate values will go down, especially outside of the core center of Osaka and Tokyo.
The Japanese government also feels that #AI and #robots can solve any labour issues, but how about capital flight and less foreign investment?
"The results show that changing ocean conditions have altered where chum salmon can thrive. Suitable habitats have declined overall due to ocean warming, reduced zooplankton, which are an important food source, and increasingly frequent marine heat waves," notes Alabia. "Our results show broad-scale habitat loss in the North Pacific for chum salmon."
https://phys.org/news/2026-03-decline-japanese-chum-salmon-linked.html
#ClimateChange #GlobalWarming #UpheavalClimate #ClimateInstability #MassAtrocity #pollution #environment #climate
#Trump has listed #Australia among the #allies he appears to be bitterly disappointed with, for not wanting to get involved with his #war against Iran.
In a social media post overnight the US president said his country “has been informed by most of our #NATO ‘allies’ that they don’t want to get involved … despite the fact that almost every country strongly agreed with what we are doing”.
“I am not surprised by their action,” he said, because he always considered #NATO a “one way street – we will protect them, but they will do nothing for us, in particular, in a time of need”.
The president wrote:
“Because of the fact that we have had such military success [against Iran], we no longer ‘need’ or desire the NATO countries’ assistance – we never did!
Likewise, #Japan, #Australia, or #SouthKorea.
In fact, speaking as president of the #UnitedStates of #America, by far the most powerful country anywhere in the world, we do not need the help of anyone!”
It is unclear whether he has asked for assistance from Australia. On Tuesday the deputy prime minister, Richard Marles, said Australia had not received any formal request for help in the #StraitOfHormuz.
#uspol #auspol #TrumpRegime #RogueNation #EpsteinWars #Iran #Oil #PutinsPet
Today I finally found somewhere to place my They had a big wall full of stickers and kindly allowed me to apply my red blobcat decal, it's so cuuuute Please visit sticker.
We visited "遊舎工房" the Yushha Kobo keyboard shop in Akihabara. They sell many adorable and cool mechanical keyboards, switches and caps.
I bought this adordable cats paw cap
#japan #tokyo #akihabara #秋葉原 #keyboard #mechanicalkeyboard #遊舎工房
Title: Gentoo Penguins (1977)
Artist: Toshi Yoshida
https://www.bbc.com/news/articles/c204626888zo #ShinHanga #Art #ToshiYoshida #Showa #Winter #Snow #Penguins #Japan
🛑🇺🇳Expert: IAEA is feckless as oversight agency, has become “messenger” between terrorists and their victims (more) https://www.ukrinform.net/rubric-economy/4102574-expert-iaea-has-become-messenger-between-parties-to-conflict.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #IAEA #US #UK #EU #UN #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #UnitedNations
#RussiaIsATerroristState
Japan has many of these thingies
I'm not sure what they are, maybe sensors for lights or doors?
They are everywhere, entrances to train stations, shops and shopping centers, in front of windows like big shop windows, entrances/exits for big car parks etc.
They all make an extremely loud and high-pitched beeping sound, my friends can't hear it unless I point it out.
It's very painful to be near to I really hate them , I suppose most people can't tell, but it must be awful for the small children in the soft caps
#japan
Location: Tokyo
#Trump said he will “soon” announce countries that have agreed to help the #US reopen the #StraitOfHormuz, as he criticised his many #allies, including #NATO and the #UK, that have so far declined to get involved. He told reporters in the Oval Office that #SouthKorea, #Japan, and #China, should be helping the US. He warned that NATO faced a “very bad” future if it didn’t help and said he was “not happy” with the #UK.
Meanwhile, allies responded by saying “this is not NATO’s #war”, with the #EU insisting it has “no appetite” to expand its naval mission to the Strait of Hormuz.
#German chancellor Friedrich Merz earlier said this war “is not a matter for NATO”, while NATO said “#allies have already stepped up to provide additional security in the #Mediterranean”.
The UK prime minister #KeirStarmer had earlier resisted Trump’s call to send #warships to the strait, saying the UK “will not be drawn into a wider war” but was working “with allies” on a plan to reopen the strait.
Trump also said the war would be “wrapped up” soon, saying it wouldn’t be this week but “it won’t be long”. He also suggested he would delay his upcoming trip to #China, which was scheduled for the end of March, by “a month or so”. His administration has insisted that this was not to pressure Beijing to help reopen the strait of Hormuz.
US vice-president #JDVance deflected and attacked the media when he was asked if he supports Trump’s war on Iran, given his prior criticisms of open-ended US foreign #interventionism.
It followed US media reports that he had privately expressed scepticism and counselled Trump against striking Iran. Vance accused the media of trying to “drive a wedge” between him and his president, and repeated Trump’s claim that #Tehran was close to developing a nuclear weapon. “I trust President Trump to get the job done,” he said.
Iran’s foreign minister Abbas Araghchi denied recent contact with US special envoy #SteveWitkoff, and said their last contact was prior to the US attack on Iran. He wrote on X: “My last contact with Mr. Witkoff was prior to his employer’s decision to kill diplomacy with another #illegal military attack on Iran. Any claim to the contrary appears geared solely to mislead oil traders and the public.” It followed an Axios report that a direct communications channel between Witkoff and Araghchi had been reactivated in recent days, with Araghchi attempting to engage with Witkoff about ending the war.
#uspol #auspol #TrumpRegime #EpsteinWars #RussianOil #AgentKrasnov #Iran
⚠️🇺🇦Fierce battles continue for Myrne, Bilohiria, Luhivske on Huliaipole front (more) https://www.ukrinform.net/rubric-ato/4102085-fierce-battles-continue-for-myrne-bilohiria-luhivske-on-huliaipole-front-ukrainian-military.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #russiaUkraineWar
#12yrInvasionOfUkraine #RussiaIsATerroristState
Title: Mount Asahi, seen from Mount Shirouma (1924)
Artist: Hasui Kawase
https://www.concordia.ca/news/stories/2026/01/29/concordia-study-finds-snow-droughts-in-western-and-southern-canada-could-affect-nearly-all-canadians.html #ShinHanga #Art #Taisho #Winter #Snow #Spring #Nagano #HidaMountains #JapaneseAlps #MountAsahi #MountShirouma #Japan
An overwhelming 82% of Japanese voters oppose the U.S. attack on Iran.
"Cinema is very good at revealing memories, and to my mind, it's more efficient at doing so than novels, because the sequence of scenes and how we edit is similar to how we dream" - Kei Ishikawa on A Pale View Of Hills https://www.eyeforfilm.co.uk/feature/2026-03-16-interview-with-kei-ishikawa-about-a-pale-view-of-hills-feature-story-by-paul-risker #film #book #Japan #movies
🗞️ NYT: Saudi crown prince advising Trump to keep striking Iran
https://x.com/DropSiteNews/status/2033377244333179070
#DonaldTrump #EpsteinClass #IsraelFirst
#news #socialmedia #uspol #cdnpoli #politics #mastodon #usa #protest #unitedstates @politics @socialmedia #straitofhormuz #humanrights #war #resistance #media #canada #gaza #iran #geopolitics #war #middleeast #freepalestine #StopGenocide #eu #lebanon #gaza #westasia #japan #russia #geopolitics #europe @humanities #trump #yemen #usa #protest #activism #humanrights
Spring's arrival in Kyōto is marked by the blooming of the sakura tree at Modori-bashi, the 'Resurrection Bridge'.
The tree's early flowering blossoms are some of the first to appear, and can gather quite the crowd🌸😅
#Kyoto #桜 #sakura #cherrryblossoms #京都 #Japan #Modoribashi #戻橋
‼️🇺🇦AFU army commander: Drones have changed warfare, but tanks are still vital on battlefield (more) https://www.ukrinform.net/rubric-ato/4101607-ukraines-army-commander-drones-have-changed-warfare-but-tanks-are-still-vital-on-battlefield.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #russiaUkraineWar
#12yrInvasionOfUkraine #RussiaIsATerroristState
https://youtu.be/gJzW-ekr0-4
🛑🇺🇸Trump and Republicans use FCC to censor American media and create a Kremlin style disinformation network (FRANCE 24 English VIDEO) #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #Mastodon
#RussiaIsATerroristState
@muellertadzio @mspro So ziemlich das gesamte...
Location: Kyoto
Location: Kyoto
Location: Kyoto
#TRUMP WANTS ALLIES TO SECURE STRAIT AND ZEROES IN ON KHARG ISLAND: Trump is asking other countries that rely on the Strait of Hormuz to send warships to secure the strait, specifically naming #China, #France, #Japan, South #Korea, and the #UK. https://www.nbcnews.com/politics/donald-trump/iran-negotiate-ceasefire-deal-trump-kharg-hormuz-oil-rcna263474
@ZERreisen dann biste in #Japan echt gearscht und musst wohl noch in #Tokyo-#Ginza Privatinsolvenz anmelden!
#3goodthings #ThreeGoodThings
1) Another gorgeous day, & not as hot as advertised.
2) Time with spouse to plan our June trip to #Japan. We have never been, but between growing with her best childhood friend’s Japanese family, and my #Aikido addiction, we both have longstanding desire to go.
3) Coincidentally, spouse met a Japanese tourist in the #SFBotanicalGarden last week who initiated a connection. That nice woman owns a vegan cafe in #Shinjuku we plan to visit! (https://yelp.to/RufyfqEUV7)
Oh my post got swallowed midway before - so back here to tell you we did traipse back to Misty Bar in Tottori 3rd night in a row. I'd wanted a cocktail really but my Slovenian friend said let's have whiskey, so I asked if there were some (other) Japanese whiskeys and wow from hidden shelves he pulled out Kirin Fuji 10yr single cask stuff, then kind enough to give us pours from different cask bottlings so we could try both.
Then
1/2
#Japan #Whiskey #Booze #Bar
So then I asked if he had anything from Mars, but said how about this and pulled out some Ichiro's malt. Why not I said (I'm not likely to buy a bottle of that!) It was terrific! Another in our small group had sherry. Bar man asked if this was our last night in Tottori and when we said yes, gave us some liqueurs on the house to close out the night.
Magical bar this. Prev night a (German) photographer from Kyoto (20 yrs) said this is his favorite bar in Japan.
#Japan #Bar
Japan Expands Whaling as Vulnerable Whales Face Extinction https://www.idausa.org/campaign/cetacean-advocacy/latest-news/japan-expands-whaling-as-vulnerable-whales-face-extinction/
An eSIM was recommended to a friend who's travelling to Japan. Her phone isn’t eSIM-compatible, though. Does anyone with local knowledge know if she’d even need a SIM there just for a short trip? I imagine Japanese WiFi to be tip-top in trains, hotels, cafés. But then again, I imagined German WiFi would be tip-top better than Danish WiFi until that time our DSB train crossed the border and Deutsche Bahn immediately turned off the WiFi. So instead of assuming, I will #AskFedi, please
#Japan
Title: Spring Snow at Maruyama, Kyoto (1936)
Artist: Koitsu Tsuchiya
https://www.asahi.com/ajw/articles/16410030 #ShinHanga #Art #Showa #KoitsuTsuchiya #Winter #Snow #MaruyamaPark #Kyoto #Japan
Iran war pushes Bank of Japan toward policy tightening despite economic risks.
March 12, 2026. Fresh supply shocks from the Middle East conflict are accelerating the Bank of Japan's hawkish agenda, intensifying inflation risks. Four sources indicate another rate hike could come as early as April.
BOJ's focus is shifting from growth support to inflation control — a departure from its traditional priority. Market pricing reflects approximately 60% probability of an April move.
Underlying inflation already approaches 2%. Firms expect 2.4% inflation in five years. Households forecast 9.8% over the same period. Labor shortages are driving the largest wage increases in 34 years.
Governor Ueda warns the conflict could harm Japan's economy through worsening terms of trade, while also pushing up core inflation.
For investors: inflation pressure now trumps growth concerns as BOJ's primary driver. The April meeting will be critical.
#BOJ #Japan #Inflation #InterestRates #IranWar #Yen #MonetaryPolicy
The Constitution wouldn’t bar Japan from helping with mine clearance around the Strait of Hormuz after the Iran conflict, but Tokyo has no plans to deploy minesweepers to the region, the prime minister has said. https://www.japantimes.co.jp/news/2026/03/12/japan/politics/takaichi-no-sdf-minesweepers-in-middle-east/?utm_medium=Social&utm_source=mastodon #japan #politics #sanaetakaichi #sdf #middleeast #iran #israel #usjapanrelations #donaldtrump
Not a single street pass so far
Please turn on your 3DS especially if you're in Japan
#Nintendo #japan #akihabara #秋葉原
Title: Floating Ice at Nosappu (c.1950s)
Artist: Koguchi Ichiro
https://www.bbc.co.uk/news/resources/idt-20f878f1-f4af-4022-9f62-b0515b9f4b20 #ShinHanga #SosakuHanga #Art #KoguchiIchiro #Showa #Winter #Snow #Ice #CapeNosappu #Hokkaido #Japan
Bueno, estuve haciendo algunos star test en el telescopio nuevo y para mi sorpresa, se trata de un excelente lente, prácticamente sin aberraciones o por lo menos del orden de lambda/10 P-V lo cual significa que el prácticamente perfecto. El star test consiste en tomar una estrella brillante y tomar imagenes enfocada y desenfocada unas 4 ondas (que en mi caso son unos 3.9mm lo que hice con algo de incertidumbre) intra y extra focal y examinar el patrón de difracción de anillos. Las imágenes deberían ser en una óptica ideal, exactamente iguales. Nunca es el caso con ópticas reales y hasta los objetivos más caros suelen no pasar la prueba 100%. La intensidad de los anillos concéntricos revela una suavidad muy grande de la superficie o smoothness. Además de la ausencia de astigmatismo, coma y practicamente de aberración esférica. La aberración esférica es el terror de los telescopios refractores acromáticos y también apocromáticos, debido a que de las aberraciones primarias, es la única que es proporcional al inverso de la distancia focal al cubo, por lo que objetivos de corta distancia focal suelen no controlarla muy bien. En mi star test se observa algo de aberración esférica subcorregida muy mínima, del orden de lambda/10 común en las ópticas premium. La MTF del lente es prácticamente la teórica y el strehl ratio es del orden de 0.97 - 0.98 lo cual es inmejorable para un objetivo acromático Fraunhofer clásico, incluso comparable a un apocromático. El programa WinRoddier francés, estima un error P-V de lambda/12 y un error RMS de lambda/82 lo cual me parece un poco mucho, pero ta. Eventualmente voy a repetir el star test en mejores condiciones y con los desenfoques precisamente simétricos. Le envié el test que hice al fabricante del telescopio para manifestarle que es excelente el diseño y que cumplió con lo que el dice en la página, y me contestó invitandome a poner el test en su página, lo cual para mi sería un honor. Que pena que no se pueda vivir de esto. Como mensaje final para los fanáticos de los apocromáticos (y como de cada cosa que hago, elijo emprender una causa, en este caso, por los acromáticos largos oldschool), sepan que un acromático de estos le pisa los talones si no anda mejor en lo referente a resolución, ya que al controlar tan bien la aberración esférica originada en las 4 superficies esféricas del duplete, posiblemente resulte menor que en los objetivos apocromáticos que tienen 6 superficies esféricas con las que lidiar. Además, la tolerancia a los errores superficiales en el caso de los apocromáticos, es unas 10 veces menor que en un duplete, por lo que los apos, tienen que estar muy pero muy bien figurados para no contaminar la imagen con el clásico halo de luz parásita proveniente de la esférica a grandes magnificaciones, lo que de paso explica, porqué los acromáticos son invencibles en resolver estrellas dobles. Tengo una máquina de resolver dobles, efectivamente. Síganme para más tips sobre testeo de lentes y espejos de telescopios. #fraunhofer #doublet #telescope #telescopio #acromatico #achromat #kasai #japan #optica #optics #fisica #physics #diffraction #difraccion
Estuve haciendo algunas pruebas con una cámara planetaria Celestron NexImage5 y los resultados son muy buenos. La cámara me dá una escala de placa de 0.38"/px lo cual es una warangada dado que el poder de resolucion del telescopio es 1.45". Las imagenes son stacks con Registax de 300 cuadros en el caso del Sol y 120 cuadros para Venus. Recien son las primeras pruebas, pero con el tiempo iré mejorando y llevando la óptica al límite. Hasta ahora, una maravilla. #telescopio #refractor #kasai #oldscool #astronomy #astronomía #óptica #optics #japan
Hace tiempo que no publico nada de lo que pude observar con el telescopio. Acá les dejo unas imagenes planetarias que tomé en setiembre (Saturno) y fines de febrero (Júpiter y la Luna a 30º de altura). Las tomé con una Celestron NexImage 5 a foco directo prestada, con una escala de placa nativa (sin filtros ni barlows) de 0.38"/px y un seeing regular #kasai #japan #telescopio #refractor #telescope #planet #planeta #saturn #jupiter #saturno #astronomía #astronomy #planetary
Location: Tokyo
Day 9 of #monochromemarch I'm sharing one of the coolest places you can ride a gondola over - a sulphur mine! Those white clouds are the geothermal steam vents being pumped at high pressure out the side of a mountain... And yes, the smell of sulphur was very intense!
#MountainMonday #MonochromeMonday #japan #japantravel #hakone #industry
Fukushima, Japan. The 2011 tsunami struck this seaside school, which stood only 250m away from the coast.
Disregarding the protocol to shelter in-place, staff and students instead fled to high ground. As the wave inundated the school, this action saved 100 lives as water reached the gym ceiling.
#Fukushima #Japan #Tsunami #Abandoned #Ruins #AbandonedPlaces #Photography
📷 Same location, three perspectives! I wild camped in this abandoned theme park in Japan.
🌄 Arriving late in the day, I captured the sunset behind the Ferris wheel, then enjoyed a beer and relaxed.
🌟 Later, I tried my hand at some astrophotography when the stars came out!
🌞 The next morning I awoke early and photographed the theme park in the early morning sun
https://www.obsidianurbexphotography.com/leisure/spirited-theme-park-japan/
World's first space-brewed sake mash has landed in Japan. The price per bottle is far out, but all proceeds will be donated to Japanese space development projects
https://japantoday.com/category/national/world's-1st-space-brewed-sake-mash-arrives-in-japan?
@cleverle In einer Zeit wo massiv #Japan mit seiner sehr innovativen #Unterhaltungselektronik den Weltmarkt erobert hat, waren Unternehmerperönlichkeiten wie Max #Grundig einfach auf verlorenem Posten.
Und ein #Versandhandel der den Übergang ins Internet nicht schafft braucht auch vom Staat nicht gestützt werden. #quelle
Ihr könnt über #Musk mit aller Brechtigung klagen aber das #Produkt von #Tesla war wenigstens innovativ.
#Bezos ist letzendlich ein Krämer, wenn auch ein reicher!
⚠️🇺🇦Military update: 53 clashes along frontline, intense fighting in Kostiantynivka, Pokrovsk, Huliaipole sectors (more) https://www.ukrinform.net/rubric-ato/4099387-war-update-53-clashes-along-frontline-intense-fighting-in-kostiantynivka-pokrovsk-huliaipole-sectors.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania
#12yrInvasionOfUkraine #RussiaIsATerroristState
🛑🇺🇸US Officials Confirm Trump’s Buddy Putin Is Providing Targeting Intelligence To Iran Against America In Middle East War (more) http://www.rferl.org/a/33697849.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #USA #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Maga #Romania
#RussiaIsATerroristState
⚡️🇺🇦Americans Dismiss Ukraine Successes: On Ukraine's Battlefield, Russia Has Lost Ground, But Don't Expect A Major Reversal For Kyiv (more) http://www.rferl.org/a/33693140.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania
#RussiaIsATerroristState
🚨BREAKING: Yogurt ladies are now the frontline defenders against #loneliness in Japan! Because nothing says "I'm not alone" like fermented milk 😅. BBC, where yogurt delivery gets more airtime than actual news 🍼📺.
https://www.bbc.com/travel/article/20260302-the-yoghurt-delivery-women-combatting-loneliness-in-japan #YogurtLadies #Japan #FermentedMilk #BBCNews #HackerNews #ngated
Location: Tokyo
Location: Tokyo
Location: Tokyo
The US also seriously miscalculated on the economic impacts Iran can create.
TikTokers Hasan Piker talks the web of economic damage caused by Iran closing the Strait of Hormuz.
Japan says they had NO warning about the US going to war. The country gets 70% of its oil through the Strait and has less than a year of reserves.
Japan warns the unplanned economic fallouts of war will be an issue for them.
https://partyon.xyz/@nullagent/116166158831417257
#Japan #straitofhormuz #Iran #Israel #OilWar #economics #HasanPiker
⛔️☢️IAEA confirms Israel and America have targeted Iranian nuclear power plants in violation of international law (more) https://www.ukrinform.net/rubric-economy/4097549-iaea-confirms-damage-to-iranian-uranium-enrichment-plant-in-natanz.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania
#12yrInvasionOfUkraine #RussiaIsATerroristState
‼️🇺🇦President Zelensky promises “We will never abandon the Donbas and the 200,000 Ukrainians who live there (more) https://www.ukrinform.net/rubric-polytics/4097585-zelensky-we-will-never-leave-donbas-and-200000-ukrainians-who-live-there.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #Cyprus
#12yrInvasionOfUkraine #RussiaIsATerroristState
⚠️🇪🇺European Commission: EU accession in 2027 is benchmark for Kyiv, not Brussels (more) https://www.ukrinform.net/rubric-polytics/4097623-european-commission-eu-accession-in-2027-is-benchmark-for-kyiv-not-brussels.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #russiaUkraineWar
#12yrInvasionOfUkraine #RussiaIsATerroristState
⛔️⚠️Russian’s war crimes list grows as evidence proves they have unlawfully executed 337 Ukrainian POWs (more) https://www.ukrinform.net/rubric-ato/4097612-russians-execute-337-ukrainian-pows-lubinets.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #ICC #Hague #Press #News #ICRC #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Cyprus #Croatia #Romania #Hungary #Slovakia
⚡️‼️Rutte cautions to remain focused, Ukraine must not be left without support (more) https://www.ukrinform.net/rubric-polytics/4097509-rutte-on-middle-east-war-ukraine-must-not-be-left-without-support.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #NATO #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #Cyprus #Croatia
#12yrInvasionOfUkraine #RussiaIsATerroristState
A Japanese panel of experts gave the green light for the health minister to approve the production and sale of Daiichi Sankyo's vaccine for measles, mumps and rubella. https://www.japantimes.co.jp/news/2026/03/03/japan/science-health/mmr-vaccine-ok-expert-panel/?utm_medium=Social&utm_source=mastodon #japan #sciencehealth #daiichisankyo #vaccinations #health #covid19 #medicine
‼️🇺🇦Interceptor drones shot down over 70% of Shahed drones over Kyiv in Feb (more) https://www.ukrinform.net/rubric-ato/4097519-interceptor-drones-shot-down-over-70-of-shahed-drones-over-kyiv-in-feb-syrskyi.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #russiaUkraineWar
#12yrInvasionOfUkraine #RussiaIsATerroristState
⚠️🇺🇦Russians war criminal’s attacks on Donetsk region’s civilian residents kills six people, injures 19 more (more) https://www.ukrinform.net/rubric-ato/4097450-russians-kill-six-and-injure-19-residents-of-donetsk-region.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #SouthKorea #ICC #Hague #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #Hungary #Slovakia
#RussiaIsATerroristState
A new day, a new um overcast grey day. But that's ok, managed to go back to sleep after 3:30 wakening. Hotel has an onsen, so off to that then breakfast. Remembered yukata goes on left over right; kid2 passed on a comment to "Please tie the obi around hips not waist"
#Breakfast is decent spread - I didn't put things on my rice directly and skipped the western stuff - pasta and bread and sweets (could have used the sausages) and also the masala curry (to be had with rice)
#Japan #DasJP26
A very nice lunch a short walk from my conference. We had pre-ordered from the menu*, and I had picked the beef tendon stew (gyusuji nikomi) as I'd heard Tottori beef is pretty special. Perhaps not the best way to enjoy the specialness of beef, it was still was pretty good if a touch sweet. Miso soup had local clams
(Other pic is the double curry someone else ordered). Loved the pottery, serving dishes! The folk art museum is next door.
#Food #Japan #DasJP26
* https://www.tottori-mingei.jp/takumikappou.html
🛑🇬🇧UK makes Ukrainian experts stop defending Ukraine and instead help Gulf partners shoot down Iranian drones (more) https://www.ukrinform.net/rubric-polytics/4096962-starmer-uk-to-bring-ukrainian-experts-to-help-gulf-partners-shoot-down-iranian-drones.html #Ukraine #Poland #Warsaw #Netherlands #Norway #Sweden #Estonia #Latvia #Lithuania #Paris #Rome #London #Berlin #Canada #Finland #Brussels #Denmark #Germany #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #US #UK #EU #UnitedStates #UnitedKingdom #EuropeanUnion #Czechia #Romania #russiaUkraineWar
#RussiaIsATerroristState