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

Nvidia finansuje laboratoria, które kupują jej chipy
Sztuczna Inteligencja

Nvidia finansuje laboratoria, które kupują jej chipy

slawek•

26 sierpnia 2025 roku Colette Kress, dyrektor finansowa Nvidii, ujawniła analitykom coś, czego rynek nie spodziewał się usłyszeć wprost od samej firmy: niemal jedna czwarta przychodów Nvidii w przyszłym roku ma pochodzić od laboratoriów AI, w których finansowanie Nvidia sama jest zaangażowana. Nvidia zainwestowała już blisko 50 miliardów dolarów w firmy kupujące jej własne układy graficzne, a łączne zobowiązania kapitałowe sięgają ponad 500 miliardów dolarów. To nie jest już tylko strategia sprzedaży — to model biznesowy, w którym producent sprzętu staje się jednocześnie bankierem swoich największych klientów. Czym jest finansowanie okrężne i dlaczego Nvidia użyła tego terminu jako pierwsza? Finansowanie okrężne (ang. circular financing) to mechanizm, w którym podmiot inwestuje kapitał w klienta, ten klient za ten kapitał kupuje produkty dostawcy, a zysk ze sprzedaży zasila kolejne inwestycje — zamykając pętlę. Nvidia nie czekała, aż analitycy sami nazwą ten schemat: Kress użyła terminu „circular financing" na połączeniu wynikowym jako pierwsza, uprzedzając pytania ze strony Wall Street. Pętla wygląda następująco: Nvidia inwestuje w laboratorium AI. Laboratorium — korzystając ze środków własnych lub z wiarygodności kredytowej, którą otwiera udział Nvidii — buduje centrum danych. Centrum wypełnia sprzętem Nvidii. Zakup trafia do ksiąg jako przychód Nvidii. Rosnąca wycena i gotówka Nvidii finansują kolejną…

Czytaj więcej →
Czytaj więcej

Najnowsze technologie

Czytaj więcej

Kosmiczne artykuły

Dział kosmiczny

Najnowsze Artykuły

Kosmos wideo

Wideo tygodnia z teleskopu Hubble
This video showcases two views of Arp 263, an irregular galaxy, lies in the constellation Leo at a relatively nearby distance of around 25 million light-years. The first image shown is from the NASA/ESA Hubble Space Telescope, followed by the new ESA/Webb Picture of the Month image of this target, that features data from Webb's NIRCam instrument. More information and download options: http://esawebb.org/videos/potm2608b/ Credit: ESA/Webb, NASA & CSA, A. Leroy, ESA/Hubble, J. Dalcanton, A. Filippenko, N. Bartmann (ESA/Webb) Music: Stellardrone - Billions And Billions
Transition video: Hubble and Webb views of Arp 263
The latest ESA/Webb Picture of the Month is a new, infrared look into the strange final phase of a galactic merger. Arp 263, an irregular galaxy, lies in the constellation Leo at a relatively nearby distance of around 25 million light-years. You can learn more about this image here. More information and download options: http://esawebb.org/videos/potm2608a/ Credit: ESA/Webb, NASA & CSA, A. Leroy, N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: Arp 263
This video showcases three insights of the most detailed mid-infrared view yet of the field that hosts the highly evolved star IRS 3, which is located just 0.55 light-years from Sagittarius A*, the Milky Way galaxy's central supermassive black hole. This first image shown includes data from Webb's NIRCam (Near Infrared Camera) and MIRI (Mid Infrared Instrument). The second video features only NIRcam data, while the third image uses only MIRI data. More information and download options: http://esawebb.org/videos/weic2617b/ Credit: ESA/Webb, NASA & CSA, P. Peißker, J. Lu, F. Yusef-Zadeh, N. B. Sabha, C. Chan, N. Bartmann (ESA/Webb) Music: Stellardrone - The Night Sky in Motion
Transition video: IRS 3 field
This video features new images from Webb’s NIRCam (Near Infrared Camera) and MIRI (Mid Infrared Instrument) to capture the most detailed mid-infrared view yet of the field that hosts the highly evolved star IRS 3, which is located just 0.55 light-years from Sagittarius A*, the Milky Way galaxy's central supermassive black hole. More information and download options: http://esawebb.org/videos/weic2617a/ Credit: ESA/Webb, NASA & CSA, P. Peißker, J. Lu, F. Yusef-Zadeh, N. B. Sabha, C. Chan, N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: IRS 3 field
The James Webb Space Telescope’s NIRCam (Near Infrared Camera) and MIRI (Mid Infrared Instrument) instruments recently imaged planetary nebula NGC 2392, which is nicknamed the Lion Nebula due to its distinct shape. This near- and mid-infrared composite image reveals the complex structure of the nebula, which has formed and continues to be sculpted by the remains of a dying star. The stellar core, also known as a white dwarf, is located at the centre and looks like the button nose of the lion. More information and download options: http://esawebb.org/videos/weic2616a/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Lion Nebula (NIRCam + MIRI image)
This video showcases two Webb views of the planetary nebula NGC 2392. You can learn more about these images here. More information and download options: http://esawebb.org/videos/weic2616c/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), N. Bartmann (ESA/Webb) Music: Zoom - Tonelabs – The Red North (www.tonelabs.com)
Transition video: Lion Nebula
The James Webb Space Telescope observed planetary nebula NGC 2392 with its MIRI (Mid Infrared Instrument) instrument, revealing the presence of dust and its varying structures within this tumultuous environment. Nicknamed the Lion Nebula due to its appearance, this collection of gas and dust is created and sculpted by the remains of a dying star, which is in the centre and resembles the button nose of the lion. More information and download options: http://esawebb.org/videos/weic2616b/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), N. Bartmann (ESA/Webb) Music: Stellardrone - The Night Sky in Motion
Lion Nebula (MIRI image)
In these new images from the NASA/ESA/CSA James Webb Space Telescope to celebrate its fourth science anniversary, a familiar galaxy transforms into something far richer, and far more complex, than ever seen before. Webb’s unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes of dust that obscure Centaurus A’s centre in visible light, showing a densely packed tapestry of individual stars and an active, everchanging galaxy. These images mark four years of better-than-anticipated performance and successful science operations for the most powerful space telescope in history. More information and download options: http://esawebb.org/videos/weic2615a/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), J. Depasquale (STScI), M. Garcia Marin (ESA Office at STScI), N. Bartmann (ESA/Webb)
Pan video: Centaurus A
This video takes the viewer on a journey through space to the nearby galaxy Centaurus A, exposing the dusty structures and hidden activity that shape this unusual system. At the heart of the galaxy, an actively feeding supermassive black hole shines brightly, surrounded by complex structures sculpted by a past galactic collision and ongoing activity. More information and download options: http://esawebb.org/videos/weic2615b/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), J. Depasquale (STScI), M. Garcia Marin (ESA Office at STScI), N. Bartmann (ESA/Webb)
Zoom video: Centaurus A
In these new images from the NASA/ESA/CSA James Webb Space Telescope to celebrate its fourth science anniversary, a familiar galaxy transforms into something far richer, and far more complex, than ever seen before. Webb’s unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes of dust that obscure Centaurus A’s centre in visible light, showing a densely packed tapestry of individual stars and an active, everchanging galaxy. These images mark four years of better-than-anticipated performance and successful science operations for the most powerful space telescope in history. More information and download options: http://esawebb.org/videos/weic2615c/ Credit: NASA, ESA, CSA, STScI, A. Pagan (STScI), J. Depasquale (STScI), M. Garcia Marin (ESA Office at STScI), N. Bartmann (ESA/Webb) Music: Zoom - Tonelabs – The Red North (www.tonelabs.com)
Transition video: Centaurus A
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month takes us to a fantastical realm within our home galaxy, where piercing starlight and billowing winds sculpt dust clouds into inventive shapes. This scene is from the Carina Nebula, which lies just 7500 light-years away in the constellation Carina (the Keel). Learn more about the image here. More information and download options: http://esawebb.org/videos/potm2607a/ Credit: ESA/Webb, NASA & CSA, M. Reiter, N. Bartmann (ESA/Webb) Music: Stellardrone - Twilight
Pan video: Treasure Chest Nebula
This video takes the viewer on a journey through space to a fantastical realm within our home galaxy, where piercing starlight and billowing winds sculpt dust clouds into inventive shapes. This scene is from the Carina Nebula, which lies just 7500 light-years away in the constellation Carina (the Keel). Learn more about the image here. More information and download options: http://esawebb.org/videos/potm2607b/ Credit: ESA/Webb, NASA, CSA, ESO, Digitized Sky Survey 2, N. Bartmann (ESA/Webb), J. Emerson, M. Irwin, J. Lewis, E. Slawik, N. Risinger, D. De Martin (ESA/Webb), M. Zamani (ESA/Webb) Music: Tonelabs – The Red North (www.tonelabs.com)
Zoom video: Treasure Chest Nebula
Subskrybuj