Polecane podcasty

Polecane podcasty:

Radio Naukowe - Karoliny Głowackiej
Nauka To Lubię - Tomasza Rożka
Raport o stanie świata - Dariusza Rosiaka
Dział Zagraniczny - Macieja Okraszewskiego
Strefa Psyche Uniwerystetu SWPS
Nerdy Nocą

Blog poświęcony nowinkom technologicznym, rozowjowi nauki a także odkryciom kosmicznym. Żyjemy w ciekawych czasach, również w pozytywnym aspekcie tego wyrażenia i warto o nich mówić!

Kosmos, sztuczna inteligencja i nowe technologie - IWD Partner

Sztuczna Inteligencja

Nie chcesz AI w wyszukiwarce? Masz wybór
Sztuczna Inteligencja

Nie chcesz AI w wyszukiwarce? Masz wybór

slawek•

Coraz więcej użytkowników internetu zadaje sobie pytanie, które jeszcze kilka lat temu brzmiałoby absurdalnie: jak wyszukiwać w sieci bez udziału sztucznej inteligencji? Powszechne wdrożenie generatywnego AI do wyszukiwarek sprawiło, że klasyczne wyniki – lista linków, ranking stron, przewidywalna struktura – ustępuje miejsca automatycznie generowanym podsumowaniom, których źródeł często nie widać na pierwszy rzut oka. Dla redakcji IWD Partner to symptom głębszej zmiany: AI nie jest już opcją, którą użytkownik wybiera, lecz domyślnym trybem działania narzędzi, z których korzystamy każdego dnia. Dlaczego użytkownicy odwracają się od AI w wyszukiwarkach? Sprzeciw wobec AI w wyszukiwaniu rzadko wynika z niechęci do technologii jako takiej – częściej z konkretnych doświadczeń. Generowane automatycznie odpowiedzi bywają nieprecyzyjne, a użytkownik traci kontrolę nad tym, skąd pochodzi dana informacja i czy można jej ufać. Klasyczna wyszukiwarka zwracała listę źródeł: strona, autor, data. Model oparty na dużych modelach językowych (LLM) syntetyzuje treści z wielu miejsc i prezentuje jednolitą odpowiedź – bez wyraźnego wskazania, co skąd pochodzi. Dla kogoś, kto potrzebuje weryfikowalnych danych, to poważny problem. Dodatkowym czynnikiem jest kwestia prywatności. Zapytania kierowane do systemów AI mogą być przetwarzane i wykorzystywane do trenowania modeli lub personalizacji reklam – w zależności od polityki danej platformy i ustawień, które użytkownik najczęściej akceptuje…

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Kosmos wideo

Wideo tygodnia z teleskopu Hubble
The NASA/ESA Hubble and the NASA/ESA/CSA James Webb Space Telescopes recently stared at an eerie star-forming scene within the Carina Nebula, a massive gas and dust cloud located approximately 7,500 light-years away from Earth. The two telescopes offer complementary views of the shadowy form, nicknamed the Cat’s Head Nebula, which reflects the “magical” process of star formation. Hubble’s visible-light view shows the cat as a dark, elongated dust pillar and hints of young forming stars, while Webb’s infrared-light imagery unveils many stars and other hidden details. More information and download options: http://esahubble.org/videos/heic2614a/ Credit: NASA, ESA, CSA, STScI, J. Depasquale (STScI), N. Bartmann (ESA/Hubble) Music: Stellardrone - Twilight
Pan video: Cat's Head Nebula
The NASA/ESA Hubble and the NASA/ESA/CSA James Webb Space Telescopes recently stared at an eerie star-forming scene within the Carina Nebula, a massive gas and dust cloud located approximately 7,500 light-years away from Earth. The two telescopes offer complementary views of the shadowy form, nicknamed the Cat’s Head Nebula, which reflects the “magical” process of star formation. Hubble’s visible-light view shows the cat as a dark, elongated dust pillar and hints of young forming stars, while Webb’s infrared-light imagery unveils many stars and other hidden details. More information and download options: http://esahubble.org/videos/heic2614b/ Credit: NASA, ESA, CSA, STScI, J. Depasquale (STScI), ESO, Digitized Sky Survey 2, N. Bartmann (ESA/Hubble), J. Emerson, M. Irwin, J. Lewis, E. Slawik, N. Risinger, D. De Martin Music: Tonelabs – The Red North (www.tonelabs.com)
Zoom video: Cat's Head Nebula
The NASA/ESA Hubble and the NASA/ESA/CSA James Webb Space Telescopes recently stared at an eerie star-forming scene within the Carina Nebula, a massive gas and dust cloud located approximately 7,500 light-years away from Earth. The two telescopes offer complementary views of the shadowy form, nicknamed the Cat’s Head Nebula, which reflects the “magical” process of star formation. Hubble’s visible-light view shows the cat as a dark, elongated dust pillar and hints of young forming stars, while Webb’s infrared-light imagery unveils many stars and other hidden details. More information and download options: http://esahubble.org/videos/heic2614c/ Credit: NASA, ESA, CSA, STScI, J. Depasquale (STScI), N. Bartmann (ESA/Hubble) Music: Stellardrone - Billions and Billions
Transition video: Cat's Head Nebula
The latest episode of Space Sparks highlights N159, a H II region where astronomers are studying stars at different stages of evolution in a turbulent environment. Learn more about this image here. More information and download options: http://esawebb.org/videos/potm2610a/ Credit: Directed by: Bethany Downer and Nico Bartmann Editing: Nico Bartmann Web and technical support: Enciso Systems Written by: Owen Higgins Music: Stellardrone - Ascent Footage and photos: ESA/Webb, NASA & CSA, E. Sabbi, M. Zamani (ESA/Webb), N. Bartmann (ESA/Webb), NOIRLab, NSF, AURA, ESO, CTIO, SMASH, D. Nidever, E. Slawik, N. Risinger, N. T. Rector, D. de Martin
Space Sparks episode 32: Stars brewing in a nebulous cauldron
In this Picture of the Month from the NASA/ESA James Webb Space Telescope, we visit a turbulent cauldron of star formation to see what is brewing inside dense clumps of gas. This is a star-forming region named LHA 120-N 159, or simply N159, located 161 000 light-years away in the Large Magellanic Cloud (LMC), one of the satellite galaxies orbiting the Milky Way galaxy. This image spans about 230 light years across. Learn more about this image here. More information and download options: http://esawebb.org/videos/potm2610c/ Credit: ESA/Webb, NASA, CSA, NOIRLab, NSF, AURA, ESO, CTIO, SMASH, N. Bartmann, E. Sabbi, D. Nidever, E. Slawik, N. Risinger, N. T. Rector, D. de Martin, M. Zamani Music: Tonelabs – The Red North (www.tonelabs.com)
Zoom video: N159
In this Picture of the Month from the NASA/ESA James Webb Space Telescope, we visit a turbulent cauldron of star formation to see what is brewing inside dense clumps of gas. This is a star-forming region named LHA 120-N 159, or simply N159, located 161 000 light-years away in the Large Magellanic Cloud (LMC), one of the satellite galaxies orbiting the Milky Way galaxy. This image spans about 230 light years across. Learn more about this image here. More information and download options: http://esawebb.org/videos/potm2610b/ Credit: ESA/Webb, NASA & CSA, E. Sabbi, M. Zamani (ESA/Webb), N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: N159
This image shows the field of where the NASA/ESA/CSA James Webb Space Telescope’s NIRCam (Near-Infrared Camera) was able to detect the host galaxy of the fast radio burst called FRB 20240304B. More information and download options: http://esawebb.org/videos/weic2621a/ Credit: NASA, ESA, CSA, STScI, T. Nanayakkara (USYD), J. DePasquale (STScI), N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: FRB 20240304B (NIRCam image)
A technicolor dreamscape is revealed in this new image from the NASA/ESA/CSA James Webb Space Telescope. It portrays a stellar nursery known as NGC 7129, a nebula that holds numerous protostars and stars within its fields of gas and dust. Webb captured infrared light, which pierces through the dense matter that scatters or absorbs other types of light. This region, rife with stellar objects in different stages of their lives, offers an opportunity to explore how stars shape their surrounding environment. More information and download options: http://esawebb.org/videos/weic2620a/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: NGC 7129
This video takes the viewer on a journey through space to a technicolor dreamscape. The revealed image from Webb portrays a stellar nursery known as NGC 7129, a nebula that holds numerous protostars and stars within its fields of gas and dust. Webb captured infrared light, which pierces through the dense matter that scatters or absorbs other types of light. This region, rife with stellar objects in different stages of their lives, offers an opportunity to explore how stars shape their surrounding environment. More information and download options: http://esawebb.org/videos/weic2620b/ Credit: ESA/Webb, NASA, CSA, WIYN and NOIRLab, NSF, AURA, DSS2, A. Pagan (STScI), N. Bartmann (ESA/Webb), E. Slawik, N. Risinger, T. A. Rector, H. Schweiker, M. Zamani (ESA/Webb) Music: Tonelabs – The Red North (www.tonelabs.com)
Zoom video: NGC 7129
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month features galaxies in incredible detail that have been warped and multiplied like they’ve stepped into a house of mirrors. The brilliant golden galaxies splashed across this image belong to a galaxy cluster called MACS J0454.1-0300. MACS J0454.1-0300 is itself incredibly distant: the light from these galaxies has been travelling to us for so long that we’re seeing the cluster as it was when the Universe was about 8 billion years old. The orange galaxies concentrated on one side of the cluster are not actually part of the cluster; these galaxies are much farther away from us than the galaxies that make up MACS J0454.1-0300. You can learn more about this image here. More information and download options: http://esawebb.org/videos/potm2609a/ Credit: ESA/Webb, NASA & CSA, L. Furtak, S. Fujimoto, N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: MACS J0454.1-0300
This video takes the viewer on a journey through space to NGC 4698, which lies about 55 million light-years away in the constellation Virgo. It’s one of over one thousand galaxies in the Virgo Cluster, the nearest large cluster of galaxies bound together by gravity. More information and download options: http://esahubble.org/videos/potm2609b/ Credit: ESA/Hubble & NASA, KPNO/NOIRLab/NSF/AURA, DSS2, D. Thilker, N. Bartmann (ESA/Hubble), D. de Martin, S. Hopkins, A. Block, N. Risinger, E. Slawik, M. Zamani (ESA/Hubble) Music: Tonelabs – The Red North (www.tonelabs.com)
Zoom video: NGC 4698
This video showcases NGC 4698, which lies about 55 million light-years away in the constellation Virgo. It’s one of over one thousand galaxies in the Virgo Cluster, the nearest large cluster of galaxies bound together by gravity. More information and download options: http://esahubble.org/videos/potm2609a/ Credit: ESA/Hubble & NASA, D. Thilker, the MAUVE-HST Team, N. Bartmann (ESA/Hubble) Music: Stellardrone - Ascent
Pan video: NGC 4698
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