![](https://identi.ca/uploads/tupulpo/2021/11/22/K8v-3Q_thumb.png)
Tupulpo [email protected]
Polska
dom i ogród - kobieta #rodzina # dziecko finanse blog Blog lifestylowy i poradnikowy https://lolobolo.pl - https://Intermedialna.pl - Lifestylowy https://identi.ca/tupulpo
After the well-deserved afternoon break, get back at 18:00 IST (12:30 UTC) to Anamudi where Enrico Zini, in his talk "Adulting", want to start figuring out how to address practical issues around the sustainability of the Debian community, in a way that fits the needs and peculiarities of the community. Watch the talk online at: and the crowd at DebConf23 will move towards the traditional "Cheese and Wine party" after that. #debian #debconf #debconf23 #freesoftware #dc23 #kochi #debconfkochi #debianindia
Debian Project at 2023-09-11T12:21:03Z
After the well-deserved afternoon break, get back at 18:00 IST (12:30 UTC) to Anamudi where Enrico Zini, in his talk "Adulting", want to start figuring out how to address practical issues around the sustainability of the Debian community, in a way that fits the needs and peculiarities of the community. Watch the talk online at: https://debconf23.debconf.org/schedule/venue/1/ and the crowd at DebConf23 will move towards the traditional "Cheese and Wine party" after that. #debian #debconf #debconf23 #freesoftware #dc23 #kochi #debconfkochi #debianindia
Tupulpo likes this.
The second day of DebConf23 has ended, we start again tomorrow, Tuesday 12, September at 10:30 IST (05:00 UTC). The schedule for the day will be [ Thank you to all our contributors, viewers, and to our Debconf Video team! See you tomorrow! #debian #debconf #freesoftware #dc23 #debconf23 #kochi #debconfkochi #debianindia
Debian Project at 2023-09-11T14:00:03Z
The second day of DebConf23 has ended, we start again tomorrow, Tuesday 12, September at 10:30 IST (05:00 UTC). The schedule for the day will be https://debconf23.debconf.org/schedule/?block=3 Thank you to all our contributors, viewers, and to our Debconf Video team! See you tomorrow! #debian #debconf #freesoftware #dc23 #debconf23 #kochi #debconfkochi #debianindia
Tupulpo likes this.
Astronomy Picture of the Day for 2023-06-01 12:30:01.803505
Astronomy Picture of the Day (Unofficial) at 2023-06-01T16:30:02Z
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Recycling Cassiopeia A
Image Credit: X-ray - NASA, CXC, SAO; Optical - NASA,STScIExplanation: Massive stars in our Milky Way Galaxy live spectacular lives. Collapsing from vast cosmic clouds, their nuclear furnaces ignite and create heavy elements in their cores. After a few million years, the enriched material is blasted back into interstellar space where star formation can begin anew. The expanding debris cloud known as Cassiopeia A is an example of this final phase of the stellar life cycle. Light from the explosion which created this supernova remnant would have been first seen in planet Earth's sky about 350 years ago, although it took that light about 11,000 years to reach us. This false-color image, composed of X-ray and optical image data from the Chandra X-ray Observatory and Hubble Space Telescope, shows the still hot filaments and knots in the remnant. It spans about 30 light-years at the estimated distance of Cassiopeia A. High-energy X-ray emission from specific elements has been color coded, silicon in red, sulfur in yellow, calcium in green and iron in purple, to help astronomers explore the recycling of our galaxy's star stuff. Still expanding, the outer blast wave is seen in blue hues. The bright speck near the center is a neutron star, the incredibly dense, collapsed remains of the massive stellar core.
Tomorrow's picture: massive galaxy
< | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | >Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.
Tupulpo likes this.
Tupulpo shared this.
708: Tales of Ion Detection: The Making of a Mass Spectrometry Mastermind - Dr. Charles Hohenberg
PumpCast at 2023-05-15T07:13:31Z
"708: Tales of Ion Detection: The Making of a Mass Spectrometry Mastermind - Dr. Charles Hohenberg" Dr. Charles Hohenberg is a Professor of Physics at Washington University in St. Louis. In the lab, Charles does mass spectrometry of noble gases like Krypton and Xenon. He designed and built his own mass spectrometer which is one of the best in the world. With this instrument, Charles measures noble gas isotope ratios in various sources. A major focus is studying meteorite samples to understand early solar system processes. Charles has always been a tinkerer, and he often spends his free time working on various projects around the house. For example, one of Charles’ hobbies is woodworking. He built his own kitchen table and several other pieces of furniture. He received his PhD in Physics from the University of California, Berkeley and has been on the faculty at Washington University since 1970. Charles has received many awards and honors during his career, including election as Fellow of the Meteoritical Society and a Fellow of the St. Louis Academy of Science. He has been awarded the NASA Principal Investigators Award, the NASA Exceptional Achievement Award, and recently the James B. Eads Award honoring engineering or technology from the St. Louis Academy of Science. Charles is here with us today to tell us all about his journey through life and science. https://peoplebehindthescience.libsyn.com/708-tales-of-ion-detection-the-making-of-a-mass-spectrometry-mastermind-dr-charles-hohenberg ( Feed URL: https://peoplebehindthescience.libsyn.com/rss )Tupulpo likes this.
Astronomy Picture of the Day for 2023-04-19 12:30:01.586659
Astronomy Picture of the Day (Unofficial) at 2023-04-19T16:30:02Z
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Auroral Storm over Lapland
Image Credit & Copyright: Juan Carlos Casado (Starry Earth, TWAN)Explanation: On some nights the sky is the best show in town. On this night, auroras ruled the sky, and the geomagnetic storm that created this colorful sky show originated from an increasingly active Sun. Surprisingly, since the approaching solar CME the day before had missed the Earth, it was not expected that this storm would create auroras. In the foreground, two happily surprised aurora hunters contemplate the amazing and rapidly changing sky. Regardless of forecasts, though, auroras were reported in the night skies of Earth not only in the far north, but as far south as New Mexico, USA. As captured in a wide-angle image above Saariselkä in northern Finnish Lapland, a bright aurora was visible with an unusually high degree of detail, range of colors, and breadth across the sky. The vivid yellow, green, red and purple auroral colors are caused by oxygen and nitrogen atoms high in Earth's atmosphere reacting to incoming electrons.
Open Science: Browse 3,000+ codes in the Astrophysics Source Code Library
Tomorrow's picture: open space
< | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | >Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
Tupulpo likes this.