@physicstim.bsky.social
Research group lead at a large European research organisation
I was a little sad that Decathlon is designing the new spacesuits for the EU asteonauts: www.golem.de/news/eurosui...
I thought that this was a perfect job for Engelbert-Strauss.
I thought that this was a perfect job for Engelbert-Strauss.
Golem.de: IT-News für Profis
www.golem.de
December 2, 2025 at 5:18 PM
I was a little sad that Decathlon is designing the new spacesuits for the EU asteonauts: www.golem.de/news/eurosui...
I thought that this was a perfect job for Engelbert-Strauss.
I thought that this was a perfect job for Engelbert-Strauss.
New thread: Summer vacation on #Menorca with kids. Some recommendations for people with kids who are unwilling to walk long distances or eat fancy food.
July 30, 2025 at 1:41 PM
New thread: Summer vacation on #Menorca with kids. Some recommendations for people with kids who are unwilling to walk long distances or eat fancy food.
Thread: Small #photovoltaic modelling project using #python and #pvlib.
I'm planning on buying a small 4 panel #PV set known in Germany as Balkonkraftwerk. It will be mounted on a flat roof at 17° tilt. By law, small scale PV sets are limited to 800 W AC power.
I'm planning on buying a small 4 panel #PV set known in Germany as Balkonkraftwerk. It will be mounted on a flat roof at 17° tilt. By law, small scale PV sets are limited to 800 W AC power.
July 9, 2025 at 8:33 PM
Thread: Small #photovoltaic modelling project using #python and #pvlib.
I'm planning on buying a small 4 panel #PV set known in Germany as Balkonkraftwerk. It will be mounted on a flat roof at 17° tilt. By law, small scale PV sets are limited to 800 W AC power.
I'm planning on buying a small 4 panel #PV set known in Germany as Balkonkraftwerk. It will be mounted on a flat roof at 17° tilt. By law, small scale PV sets are limited to 800 W AC power.
Reposted
Making good on this promise—in the fastest turnaround time ever—my collaborator Etienne Corman has just posted MATLAB code for #RectangularSurfaceParameterization here:
github.com/etcorman/Rec...
(C++ version is still in the works…)
github.com/etcorman/Rec...
(C++ version is still in the works…)
June 26, 2025 at 3:34 PM
Making good on this promise—in the fastest turnaround time ever—my collaborator Etienne Corman has just posted MATLAB code for #RectangularSurfaceParameterization here:
github.com/etcorman/Rec...
(C++ version is still in the works…)
github.com/etcorman/Rec...
(C++ version is still in the works…)
Reposted
Für alle, die Neptun sehen möchten, bietet sich im Juni eine schöne Gelegenheit: Der Eisriese steht am Monatsende weniger als ein Grad vom auffälligeren Saturn entfernt. Zur Sichtung genügt ein Fernglas. Neptun ist ein blaugrüner Punkt genau nördlich von Saturn 1/3 🔭
June 19, 2025 at 6:54 AM
Für alle, die Neptun sehen möchten, bietet sich im Juni eine schöne Gelegenheit: Der Eisriese steht am Monatsende weniger als ein Grad vom auffälligeren Saturn entfernt. Zur Sichtung genügt ein Fernglas. Neptun ist ein blaugrüner Punkt genau nördlich von Saturn 1/3 🔭
Reposted
New paper day! In 'Near-future rocket launches could slow ozone recovery', we show that scaling up use of launch vehicles 🚀 has a point where the healing of the ozone layer is affected 🧪🛰️
Open access, free to read & share
Open access, free to read & share
Near-future rocket launches could slow ozone recovery
npj Climate and Atmospheric Science - Near-future rocket launches could slow ozone recovery
rdcu.be
June 10, 2025 at 1:31 AM
New paper day! In 'Near-future rocket launches could slow ozone recovery', we show that scaling up use of launch vehicles 🚀 has a point where the healing of the ozone layer is affected 🧪🛰️
Open access, free to read & share
Open access, free to read & share
Reposted
In den nächsten Tagen ist #Polarlicht möglich: www.spaceweather.gov/news/g4-seve...
May 31, 2025 at 3:03 PM
In den nächsten Tagen ist #Polarlicht möglich: www.spaceweather.gov/news/g4-seve...
Reposted
🧵 THREAD: A federal whistleblower just dropped one of the most disturbing cybersecurity disclosures I’ve ever read.
He's saying DOGE came in, data went out, and Russians started attempting logins with new valid DOGE passwords
Media's coverage wasn't detailed enough so I dug into his testimony:
He's saying DOGE came in, data went out, and Russians started attempting logins with new valid DOGE passwords
Media's coverage wasn't detailed enough so I dug into his testimony:
April 18, 2025 at 12:10 AM
🧵 THREAD: A federal whistleblower just dropped one of the most disturbing cybersecurity disclosures I’ve ever read.
He's saying DOGE came in, data went out, and Russians started attempting logins with new valid DOGE passwords
Media's coverage wasn't detailed enough so I dug into his testimony:
He's saying DOGE came in, data went out, and Russians started attempting logins with new valid DOGE passwords
Media's coverage wasn't detailed enough so I dug into his testimony:
Reposted
Reposted
Dragon-Raumschiff in nächster Zeit ab und zu über Deutschland zu sehen. Uhrzeiten auf www.heavens-above.com unter
Missionsbezeichnung #Fram2
Missionsbezeichnung #Fram2
April 1, 2025 at 3:27 PM
Dragon-Raumschiff in nächster Zeit ab und zu über Deutschland zu sehen. Uhrzeiten auf www.heavens-above.com unter
Missionsbezeichnung #Fram2
Missionsbezeichnung #Fram2
Reposted
Additional details on this project: It will be focused on how to introduce a reusable upper stage by the 2030s. The total budget for the project is €1M. The challenge will be followed up with additional calls focused on the development of the stage.
europeanspaceflight.com/cnes-to-deve...
europeanspaceflight.com/cnes-to-deve...
CNES to Develop Reusable Upper Stage for Heavy-Lift Rocket
CNES has launched Project DEMESURE, an initiative to develop a reusable upper stage for an Ariane 6-class rocket.
europeanspaceflight.com
March 7, 2025 at 12:54 PM
Additional details on this project: It will be focused on how to introduce a reusable upper stage by the 2030s. The total budget for the project is €1M. The challenge will be followed up with additional calls focused on the development of the stage.
europeanspaceflight.com/cnes-to-deve...
europeanspaceflight.com/cnes-to-deve...
Reposted
Gibt es schon öffentliche Verlautbarungen, warum der A6 Start abgesagt wurde? Habt ihr schon was gehört @frankwunderli13.bsky.social oder @auersusan.bsky.social ?
March 4, 2025 at 8:17 AM
Gibt es schon öffentliche Verlautbarungen, warum der A6 Start abgesagt wurde? Habt ihr schon was gehört @frankwunderli13.bsky.social oder @auersusan.bsky.social ?
Hello bluesky, I need a recommendation for decent amateur #telescope. Basic knowledge and previous experience with a reflector is available. Focus is on planets/nebulas. Direct observation preferred but being able to later add a camera would be nice. Any ideas? #astronomy
February 8, 2025 at 2:03 PM
Hello bluesky, I need a recommendation for decent amateur #telescope. Basic knowledge and previous experience with a reflector is available. Focus is on planets/nebulas. Direct observation preferred but being able to later add a camera would be nice. Any ideas? #astronomy
Dive with me into the craziest episode of West-Germany's past space activities because I have an orginal version of the 1978 brochure from the „Orbital Transport- und Raketen Aktiengesellschaft“ OTRAG.
February 3, 2025 at 8:08 PM
Dive with me into the craziest episode of West-Germany's past space activities because I have an orginal version of the 1978 brochure from the „Orbital Transport- und Raketen Aktiengesellschaft“ OTRAG.
Reposted
Einer der klarsten und analytischsten Kommentare, die ich dazu gelesen habe. www.tagesschau.de/kommentar/un...
Kommentar: Merz stellt Wahlkampf über demokratische Werte
Mit ihrem Verhalten im Bundestag hat die Union einen demokratischen Tabubruch begangen, meint Max Bauer. Falsch sind nicht nur die teils rechtswidrigen Forderungen, falsch ist auch Merz' entmenschlich...
www.tagesschau.de
January 31, 2025 at 8:14 AM
Einer der klarsten und analytischsten Kommentare, die ich dazu gelesen habe. www.tagesschau.de/kommentar/un...
Just stumbled across this press release orbex.space/news/patent-... from 2024 where ORBEX patented petal-like structures for reusable launchers. This concepts has been investiged & published before in 2022 in the EU RETALT project: link.springer.com/article/10.1...
January 28, 2025 at 8:14 PM
Just stumbled across this press release orbex.space/news/patent-... from 2024 where ORBEX patented petal-like structures for reusable launchers. This concepts has been investiged & published before in 2022 in the EU RETALT project: link.springer.com/article/10.1...
Reposted
Reposted
Echter Wahlkampf würde diese Strategie ansprechen.
January 11, 2025 at 9:46 AM
Echter Wahlkampf würde diese Strategie ansprechen.
Reposted
Schülerinnen und Schüler sowie Lehrkräfte aufgepasst! Jetzt für eine absolut faszinierende Sommerschule bewerben! www.dlr.de/de/schoollab...
Ausschreibung DLR_Summer_School Vulcano 2025
Jugendliche sind eingeladen, eigene Rover zu entwickeln, die später in einem echten Vulkangebiet getestet werden können.
www.dlr.de
January 9, 2025 at 3:46 PM
Schülerinnen und Schüler sowie Lehrkräfte aufgepasst! Jetzt für eine absolut faszinierende Sommerschule bewerben! www.dlr.de/de/schoollab...
Started to build a indoor climate sensor in the beautiful style of @mohitbhoite.bsky.social. ESP, software and display-style was ok. But bending wires at an exact location turned out as an unexpected challenge
December 27, 2024 at 9:55 PM
Started to build a indoor climate sensor in the beautiful style of @mohitbhoite.bsky.social. ESP, software and display-style was ok. But bending wires at an exact location turned out as an unexpected challenge