Leszek Ciesielski
@skolima.hachyderm.io.ap.brid.gy
voracious reader 📚
hiking 🏔️ cycling 🚵🏻♂️
software engineer 👨🏻💻
🌉 bridged from ⁂ https://hachyderm.io/@skolima, follow @ap.brid.gy to interact
hiking 🏔️ cycling 🚵🏻♂️
software engineer 👨🏻💻
🌉 bridged from ⁂ https://hachyderm.io/@skolima, follow @ap.brid.gy to interact
Reposted by Leszek Ciesielski
#russia Putin’s aide Ushakov on a meeting between President Zelenskyy and Putin:
> Our president have said several times that if Zelenskyy is actually ready for a meeting, then we invite him to Moscow. And we will definitely provide for his security and the necessary work conditions.
In […]
> Our president have said several times that if Zelenskyy is actually ready for a meeting, then we invite him to Moscow. And we will definitely provide for his security and the necessary work conditions.
In […]
Original post on agora.echelon.pl
agora.echelon.pl
January 28, 2026 at 1:28 PM
#russia Putin’s aide Ushakov on a meeting between President Zelenskyy and Putin:
> Our president have said several times that if Zelenskyy is actually ready for a meeting, then we invite him to Moscow. And we will definitely provide for his security and the necessary work conditions.
In […]
> Our president have said several times that if Zelenskyy is actually ready for a meeting, then we invite him to Moscow. And we will definitely provide for his security and the necessary work conditions.
In […]
Reposted by Leszek Ciesielski
A classic story from #russia town of Engels where district heating network got all corroded and stopped working due to no maintenance, which left hundreds of residents in the cold during winter temperatures reaching -20°C. In a typical turn of events the residents of the town located over 700 km […]
Original post on agora.echelon.pl
agora.echelon.pl
January 27, 2026 at 8:21 PM
A classic story from #russia town of Engels where district heating network got all corroded and stopped working due to no maintenance, which left hundreds of residents in the cold during winter temperatures reaching -20°C. In a typical turn of events the residents of the town located over 700 km […]
Reposted by Leszek Ciesielski
FYI as of January 2026:
* Russian gas imports: Hungary, Slovakia, Greece (via TurkStream pipeline); Belgium, France, Spain (LNG, higher than 2021 levels).
* Russian oil imports: Primarily Hungary, Slovakia, and Czech Republic (via Druzhba pipeline).
EU-wide imports are ~12% of pre-2022 […]
* Russian gas imports: Hungary, Slovakia, Greece (via TurkStream pipeline); Belgium, France, Spain (LNG, higher than 2021 levels).
* Russian oil imports: Primarily Hungary, Slovakia, and Czech Republic (via Druzhba pipeline).
EU-wide imports are ~12% of pre-2022 […]
Original post on agora.echelon.pl
agora.echelon.pl
January 26, 2026 at 4:30 PM
FYI as of January 2026:
* Russian gas imports: Hungary, Slovakia, Greece (via TurkStream pipeline); Belgium, France, Spain (LNG, higher than 2021 levels).
* Russian oil imports: Primarily Hungary, Slovakia, and Czech Republic (via Druzhba pipeline).
EU-wide imports are ~12% of pre-2022 […]
* Russian gas imports: Hungary, Slovakia, Greece (via TurkStream pipeline); Belgium, France, Spain (LNG, higher than 2021 levels).
* Russian oil imports: Primarily Hungary, Slovakia, and Czech Republic (via Druzhba pipeline).
EU-wide imports are ~12% of pre-2022 […]
Reposted by Leszek Ciesielski
EU Council votes to phase out Russian gas by 1st January 2027
> Today, the heads of the 27 EU Member states voted to adopt a regulation to phase out imports of Russian gas into the EU by 2027, by overwhelming majority.
> A full ban on Russian LNG will be in effect starting 2027, with Russian […]
> Today, the heads of the 27 EU Member states voted to adopt a regulation to phase out imports of Russian gas into the EU by 2027, by overwhelming majority.
> A full ban on Russian LNG will be in effect starting 2027, with Russian […]
Original post on agora.echelon.pl
agora.echelon.pl
January 26, 2026 at 4:24 PM
EU Council votes to phase out Russian gas by 1st January 2027
> Today, the heads of the 27 EU Member states voted to adopt a regulation to phase out imports of Russian gas into the EU by 2027, by overwhelming majority.
> A full ban on Russian LNG will be in effect starting 2027, with Russian […]
> Today, the heads of the 27 EU Member states voted to adopt a regulation to phase out imports of Russian gas into the EU by 2027, by overwhelming majority.
> A full ban on Russian LNG will be in effect starting 2027, with Russian […]
Moja heurystyka oceniania firm po tym, czy używają Outlooka i MS Teams, czy dosłownie czegokolwiek innego i Slacka, cały czas zachowuje 100% skuteczność.
January 26, 2026 at 1:16 PM
Moja heurystyka oceniania firm po tym, czy używają Outlooka i MS Teams, czy dosłownie czegokolwiek innego i Slacka, cały czas zachowuje 100% skuteczność.
Reposted by Leszek Ciesielski
January 26, 2026 at 9:43 AM
Stało się - od zeszłego tygodnia pracuję w Kałuży.
January 26, 2026 at 8:39 AM
Stało się - od zeszłego tygodnia pracuję w Kałuży.
Reposted by Leszek Ciesielski
#russia Sergei Mardan, a journalist for Komsomolskaya Pravda, explains with his usual candour the genocidal aims of the bombing of Ukrainian cities this winter.
> Attacks on Ukraine’s energy sector are currently the most versatile and effective tool for exerting pressure on both Kyiv and Europe […]
> Attacks on Ukraine’s energy sector are currently the most versatile and effective tool for exerting pressure on both Kyiv and Europe […]
Original post on agora.echelon.pl
agora.echelon.pl
January 25, 2026 at 10:25 PM
#russia Sergei Mardan, a journalist for Komsomolskaya Pravda, explains with his usual candour the genocidal aims of the bombing of Ukrainian cities this winter.
> Attacks on Ukraine’s energy sector are currently the most versatile and effective tool for exerting pressure on both Kyiv and Europe […]
> Attacks on Ukraine’s energy sector are currently the most versatile and effective tool for exerting pressure on both Kyiv and Europe […]
Reposted by Leszek Ciesielski
:fediverse: Małe subiektywne zestawienie serwerów polskiego #fediwersum, o których wiem lub są notowane na fediverse.observer. Różnie oprogramowanie zwraca "aktywne" osoby, no ale na czymś trzeba się oprzeć. Instancje > 5 osób, tak sobie wymyśliłem. Jest […]
[Original post on mastodon.com.pl]
[Original post on mastodon.com.pl]
January 25, 2026 at 3:37 PM
:fediverse: Małe subiektywne zestawienie serwerów polskiego #fediwersum, o których wiem lub są notowane na fediverse.observer. Różnie oprogramowanie zwraca "aktywne" osoby, no ale na czymś trzeba się oprzeć. Instancje > 5 osób, tak sobie wymyśliłem. Jest […]
[Original post on mastodon.com.pl]
[Original post on mastodon.com.pl]
Reposted by Leszek Ciesielski
Wall Street Grapples With New Risk: A European Buyers’ Strike
> To be clear, it is highly improbable that Europe would be able to, or even want to, act in concert to ditch US assets. The threat to Wall Street isn’t primarily, if at all, from government actions. But as Trump’s threats and […]
> To be clear, it is highly improbable that Europe would be able to, or even want to, act in concert to ditch US assets. The threat to Wall Street isn’t primarily, if at all, from government actions. But as Trump’s threats and […]
Original post on agora.echelon.pl
agora.echelon.pl
January 25, 2026 at 3:27 PM
Wall Street Grapples With New Risk: A European Buyers’ Strike
> To be clear, it is highly improbable that Europe would be able to, or even want to, act in concert to ditch US assets. The threat to Wall Street isn’t primarily, if at all, from government actions. But as Trump’s threats and […]
> To be clear, it is highly improbable that Europe would be able to, or even want to, act in concert to ditch US assets. The threat to Wall Street isn’t primarily, if at all, from government actions. But as Trump’s threats and […]
Reposted by Leszek Ciesielski
Czytam o tym, jak udająca potęgę Rosja, która nie jest w stanie podbić Ukrainy, niszczy systemy energetyczne tego kraju. Odcinanie od energii i ciepła w czasie potężnej zimy to jest ludobójstwo. Rosja dopuściła się wielu aktów ludobójstwa w czasie tej inwazji, ale ta jest systemowym działaniem […]
Original post on mastodon.social
mastodon.social
January 24, 2026 at 8:45 AM
Czytam o tym, jak udająca potęgę Rosja, która nie jest w stanie podbić Ukrainy, niszczy systemy energetyczne tego kraju. Odcinanie od energii i ciepła w czasie potężnej zimy to jest ludobójstwo. Rosja dopuściła się wielu aktów ludobójstwa w czasie tej inwazji, ale ta jest systemowym działaniem […]
Reposted by Leszek Ciesielski
Mam silną opinię że w Polsce nie powinny istnieć małe lotniska, bo są finansową dziurą bez dna nie przynoszącą korzyści regionowi.
https://www.rynek-lotniczy.pl/wiadomosci/lotnisko-radom-starta-za-2025-to-okolo-42-miliony-zlotych--26393.html
https://www.rynek-lotniczy.pl/wiadomosci/lotnisko-radom-starta-za-2025-to-okolo-42-miliony-zlotych--26393.html
Lotnisko Radom. Starta za 2025 to „około 42 miliony złotych”
Minie jeszcze sporo czasu, zanim radomski port lotniczy wygeneruje duże wolumeny pasażerskie, a także zyski. Zeszłoroczna działalność o bardzo ograniczonej skali wygenerowała około 42 miliony złotych straty – tak wynika z odpowiedzi Macieja Laska na poselską interpelację.
www.rynek-lotniczy.pl
January 22, 2026 at 6:50 PM
Mam silną opinię że w Polsce nie powinny istnieć małe lotniska, bo są finansową dziurą bez dna nie przynoszącą korzyści regionowi.
https://www.rynek-lotniczy.pl/wiadomosci/lotnisko-radom-starta-za-2025-to-okolo-42-miliony-zlotych--26393.html
https://www.rynek-lotniczy.pl/wiadomosci/lotnisko-radom-starta-za-2025-to-okolo-42-miliony-zlotych--26393.html
Reposted by Leszek Ciesielski
'We provide geochemical evidence for the largest confirmed distance between the source and discard location of a knapped lithic object in Palaeolithic Europe. Solutrean artifacts discarded at Peña Capón, Central Iberia, were sourced in Southwest France, 600 to 700 kilometers away. This […]
Original post on c.im
c.im
January 22, 2026 at 9:11 PM
'We provide geochemical evidence for the largest confirmed distance between the source and discard location of a knapped lithic object in Palaeolithic Europe. Solutrean artifacts discarded at Peña Capón, Central Iberia, were sourced in Southwest France, 600 to 700 kilometers away. This […]
Reposted by Leszek Ciesielski
January 22, 2026 at 6:16 PM
Reposted by Leszek Ciesielski
Today's heat pumps use dedicated gaseous refrigerants, but in the 80s, more viscous fluids were preferred.
https://www.youtube.com/watch?v=9EcjWd-O4jI
https://www.youtube.com/watch?v=9EcjWd-O4jI
January 22, 2026 at 8:41 AM
Today's heat pumps use dedicated gaseous refrigerants, but in the 80s, more viscous fluids were preferred.
https://www.youtube.com/watch?v=9EcjWd-O4jI
https://www.youtube.com/watch?v=9EcjWd-O4jI
As January ends, the #photovoltaic panels are starting to provide some actual useful output again. Not enough by far to offset the #heatpump consumption, but enough that the January bill will be noticeably lower than December one.
Ah, there's #ev charging […]
[Original post on hachyderm.io]
Ah, there's #ev charging […]
[Original post on hachyderm.io]
January 22, 2026 at 1:00 PM
As January ends, the #photovoltaic panels are starting to provide some actual useful output again. Not enough by far to offset the #heatpump consumption, but enough that the January bill will be noticeably lower than December one.
Ah, there's #ev charging […]
[Original post on hachyderm.io]
Ah, there's #ev charging […]
[Original post on hachyderm.io]
Reposted by Leszek Ciesielski
"Luddite" wielded as an insult is such a shibboleth now
January 20, 2026 at 9:14 AM
"Luddite" wielded as an insult is such a shibboleth now
Reposted by Leszek Ciesielski
Long-tailed tit (Aegithalos caudatus, 🇩🇪 Schwanzmeise, 🇵🇱 raniuszek).
#birds #birdphotography #birdsofmastodon #birdwatching #nature #naturephotography #vogelflausch #ptaki
#birds #birdphotography #birdsofmastodon #birdwatching #nature #naturephotography #vogelflausch #ptaki
January 19, 2026 at 9:23 AM
Long-tailed tit (Aegithalos caudatus, 🇩🇪 Schwanzmeise, 🇵🇱 raniuszek).
#birds #birdphotography #birdsofmastodon #birdwatching #nature #naturephotography #vogelflausch #ptaki
#birds #birdphotography #birdsofmastodon #birdwatching #nature #naturephotography #vogelflausch #ptaki
Reposted by Leszek Ciesielski
#norway delegation took part in installation of a replica of Viking runic stone in #ukraine Vytachiv village in #kyiv oblast’. The stone has runic inscription written in Younger Futhark:
> Engli reisti stein þenna eptir þorald, sons sinn, es varđ dauđr i […]
[Original post on agora.echelon.pl]
> Engli reisti stein þenna eptir þorald, sons sinn, es varđ dauđr i […]
[Original post on agora.echelon.pl]
January 18, 2026 at 2:12 PM
#norway delegation took part in installation of a replica of Viking runic stone in #ukraine Vytachiv village in #kyiv oblast’. The stone has runic inscription written in Younger Futhark:
> Engli reisti stein þenna eptir þorald, sons sinn, es varđ dauđr i […]
[Original post on agora.echelon.pl]
> Engli reisti stein þenna eptir þorald, sons sinn, es varđ dauđr i […]
[Original post on agora.echelon.pl]
Reposted by Leszek Ciesielski
For centuries, people believed ice was slippery because pressure and friction melted a thin film of water.
But new research from Saarland University reveals that this
long-standing explanation is wrong.
Instead, the slipperiness comes from the subtle interaction of molecular dipoles between […]
But new research from Saarland University reveals that this
long-standing explanation is wrong.
Instead, the slipperiness comes from the subtle interaction of molecular dipoles between […]
Original post on c.im
c.im
January 18, 2026 at 7:12 AM
For centuries, people believed ice was slippery because pressure and friction melted a thin film of water.
But new research from Saarland University reveals that this
long-standing explanation is wrong.
Instead, the slipperiness comes from the subtle interaction of molecular dipoles between […]
But new research from Saarland University reveals that this
long-standing explanation is wrong.
Instead, the slipperiness comes from the subtle interaction of molecular dipoles between […]
Reposted by Leszek Ciesielski
Reposted by Leszek Ciesielski
Oh wow. Trump got a hand-me-down Nobel Peace Prize! Did you know:
It would not be the first time a Nobel laureate has given his or her medal away: in 1943 Nobel Literature laureate Knut Hamsun gave his medal to Nazi propaganda minister Joseph Goebbels.
It would not be the first time a Nobel laureate has given his or her medal away: in 1943 Nobel Literature laureate Knut Hamsun gave his medal to Nazi propaganda minister Joseph Goebbels.
January 16, 2026 at 2:19 AM
Oh wow. Trump got a hand-me-down Nobel Peace Prize! Did you know:
It would not be the first time a Nobel laureate has given his or her medal away: in 1943 Nobel Literature laureate Knut Hamsun gave his medal to Nazi propaganda minister Joseph Goebbels.
It would not be the first time a Nobel laureate has given his or her medal away: in 1943 Nobel Literature laureate Knut Hamsun gave his medal to Nazi propaganda minister Joseph Goebbels.
Kupiłem na próbę czujniki do roślinek domowych. Działają, tylko zasięg jest dość mały - raczej nie dam rady ich podpiąć do #homeassistant, trzeba podejść z telefonem do doniczki. Czujnik monitoruje wilgotność ziemi, powietrza, nasłonecznienie, temperaturę oraz przewodnictwo elektryczne ziemi (co […]
Original post on hachyderm.io
hachyderm.io
January 15, 2026 at 8:18 AM
Kupiłem na próbę czujniki do roślinek domowych. Działają, tylko zasięg jest dość mały - raczej nie dam rady ich podpiąć do #homeassistant, trzeba podejść z telefonem do doniczki. Czujnik monitoruje wilgotność ziemi, powietrza, nasłonecznienie, temperaturę oraz przewodnictwo elektryczne ziemi (co […]
Reposted by Leszek Ciesielski
Mamy to, zachód słońca po szesnastej!
https://fedi.stfn.pl/@dzien/statuses/01KF078FVKGPDQT4DA5RE4ECH1
https://fedi.stfn.pl/@dzien/statuses/01KF078FVKGPDQT4DA5RE4ECH1
Post by Dzień, @[email protected]
Dzisiaj słońce wstało o 722, zajdzie o 1602, dzień trwać będzie 839, i będzie dłuższy o 144 sekund od poprzedniego.
fedi.stfn.pl
January 15, 2026 at 7:12 AM
Mamy to, zachód słońca po szesnastej!
https://fedi.stfn.pl/@dzien/statuses/01KF078FVKGPDQT4DA5RE4ECH1
https://fedi.stfn.pl/@dzien/statuses/01KF078FVKGPDQT4DA5RE4ECH1
Reposted by Leszek Ciesielski
RE: https://mas.to/@fritzoids/115892814820933554
just saw, that @HennaVirkkunen moved servers from mastodon dot social to the servers run by the EU Commission.
just saw, that @HennaVirkkunen moved servers from mastodon dot social to the servers run by the EU Commission.
RE: https://mastodon.social/@hennavirkkunen/115888721732640894
I think it's great that European politicians are moving to the fediverse.
However, The EU Commission @EUCommission has its own server... why is this EU politician on a run-of-the-mill server instead of either their party's server or […]
I think it's great that European politicians are moving to the fediverse.
However, The EU Commission @EUCommission has its own server... why is this EU politician on a run-of-the-mill server instead of either their party's server or […]
Original post on mas.to
mas.to
January 14, 2026 at 9:08 PM
RE: https://mas.to/@fritzoids/115892814820933554
just saw, that @HennaVirkkunen moved servers from mastodon dot social to the servers run by the EU Commission.
just saw, that @HennaVirkkunen moved servers from mastodon dot social to the servers run by the EU Commission.