Iuna
@spacesustainableai.bsky.social
Passionate about AI in Space, Military SpaceTech and Sustainable AI. I read a lot and post a blend of literature excerpts and my thoughts
PhD from Nanyang Technological University, Singapore
🇺🇦Ukrainian in Singapore🇸🇬
PhD from Nanyang Technological University, Singapore
🇺🇦Ukrainian in Singapore🇸🇬
Reposted by Iuna
🔎New satellite imagery from Severodvinsk shows the Russian nuclear-powered submarine Khabarovsk in full size for the first time.
🔗Read details: militarnyi.com/en/news/khab...
🔗Read details: militarnyi.com/en/news/khab...
Khabarovsk Seen in Full Size for First Time - the Most Secretive Boat of Russian Federation - Militarnyi
New satellite imagery from Severodvinsk shows the Russian nuclear-powered submarine Khabarovsk in full size for the first time.
militarnyi.com
November 3, 2025 at 6:53 PM
🔎New satellite imagery from Severodvinsk shows the Russian nuclear-powered submarine Khabarovsk in full size for the first time.
🔗Read details: militarnyi.com/en/news/khab...
🔗Read details: militarnyi.com/en/news/khab...
1/4
Understanding China’s cyber warfare strategy, based on #CSIS report www.csis.org/analysis/pla...
China doesn’t separate war from peace in cyberspace.
The PLA’s doctrine treats cyber operations as part of espionage, disruption, and influence. It’s not hacking - it’s shaping perception and control
Understanding China’s cyber warfare strategy, based on #CSIS report www.csis.org/analysis/pla...
China doesn’t separate war from peace in cyberspace.
The PLA’s doctrine treats cyber operations as part of espionage, disruption, and influence. It’s not hacking - it’s shaping perception and control
A Playbook for Winning the Cyber War: Part 3: Evaluating China’s Cyber Strategy
China has emerged as a leader in the cyber domain, and its increasingly sophisticated cyber operations pose the preeminent threat to the United States and its allies.
www.csis.org
October 30, 2025 at 3:53 AM
1/4
Understanding China’s cyber warfare strategy, based on #CSIS report www.csis.org/analysis/pla...
China doesn’t separate war from peace in cyberspace.
The PLA’s doctrine treats cyber operations as part of espionage, disruption, and influence. It’s not hacking - it’s shaping perception and control
Understanding China’s cyber warfare strategy, based on #CSIS report www.csis.org/analysis/pla...
China doesn’t separate war from peace in cyberspace.
The PLA’s doctrine treats cyber operations as part of espionage, disruption, and influence. It’s not hacking - it’s shaping perception and control
1/7
Types of ML techniques and neural networks widely used for AI in Space
arxiv.org/pdf/2406.14297
#SpaceAI
Types of ML techniques and neural networks widely used for AI in Space
arxiv.org/pdf/2406.14297
#SpaceAI
October 10, 2025 at 8:21 AM
1/7
Types of ML techniques and neural networks widely used for AI in Space
arxiv.org/pdf/2406.14297
#SpaceAI
Types of ML techniques and neural networks widely used for AI in Space
arxiv.org/pdf/2406.14297
#SpaceAI
Reposted by Iuna
During the Russian missile and drone strike on October 5th, at least three Chinese reconnaissance SAR satellites flew over western Ukraine, the main target of the attack.
🔗Read more: militarnyi.com/en/articles/...
🔗Read more: militarnyi.com/en/articles/...
At Least Three Chinese Reconnaissance Satellites Recorded Over Lviv Region During Russian Strike - Militarnyi
It is worth noting that Chinese reconnaissance satellites fly not only over western Ukraine. In total, the orbital parameters of more than 60 Yaogan-series satellites allow operations over the country...
militarnyi.com
October 5, 2025 at 4:18 PM
During the Russian missile and drone strike on October 5th, at least three Chinese reconnaissance SAR satellites flew over western Ukraine, the main target of the attack.
🔗Read more: militarnyi.com/en/articles/...
🔗Read more: militarnyi.com/en/articles/...
1/4
Satellites are prime cyber targets, and attacks often go unnoticed until systems fail. Space Force is deploying onboard sensors and AI-driven anomaly detection to spot intrusions early before hackers can disrupt comms or navigation.
#MilitarySpaceTech
#SpaceAI
Satellites are prime cyber targets, and attacks often go unnoticed until systems fail. Space Force is deploying onboard sensors and AI-driven anomaly detection to spot intrusions early before hackers can disrupt comms or navigation.
#MilitarySpaceTech
#SpaceAI
October 5, 2025 at 10:30 AM
1/4
Satellites are prime cyber targets, and attacks often go unnoticed until systems fail. Space Force is deploying onboard sensors and AI-driven anomaly detection to spot intrusions early before hackers can disrupt comms or navigation.
#MilitarySpaceTech
#SpaceAI
Satellites are prime cyber targets, and attacks often go unnoticed until systems fail. Space Force is deploying onboard sensors and AI-driven anomaly detection to spot intrusions early before hackers can disrupt comms or navigation.
#MilitarySpaceTech
#SpaceAI
1/3
Satellites today are limited by fuel. Once propellant runs out, they become dead weight - even if sensors and electronics still work. In a contested space domain, refueling capability means extended life, flexibility, and resilience for military assets.
#MilitarySpaceTech
Satellites today are limited by fuel. Once propellant runs out, they become dead weight - even if sensors and electronics still work. In a contested space domain, refueling capability means extended life, flexibility, and resilience for military assets.
#MilitarySpaceTech
October 5, 2025 at 10:16 AM
1/3
Satellites today are limited by fuel. Once propellant runs out, they become dead weight - even if sensors and electronics still work. In a contested space domain, refueling capability means extended life, flexibility, and resilience for military assets.
#MilitarySpaceTech
Satellites today are limited by fuel. Once propellant runs out, they become dead weight - even if sensors and electronics still work. In a contested space domain, refueling capability means extended life, flexibility, and resilience for military assets.
#MilitarySpaceTech
1/10
Ukraine is creating a Space Forces branch by year-end. Its mission: ensure satellite communications, strategic reconnaissance, and early-warning systems. In modern warfare, space isn’t a luxury - it’s survival for command, navigation, and precision strikes.
#UkraineSpace
Ukraine is creating a Space Forces branch by year-end. Its mission: ensure satellite communications, strategic reconnaissance, and early-warning systems. In modern warfare, space isn’t a luxury - it’s survival for command, navigation, and precision strikes.
#UkraineSpace
September 29, 2025 at 3:08 AM
1/10
Ukraine is creating a Space Forces branch by year-end. Its mission: ensure satellite communications, strategic reconnaissance, and early-warning systems. In modern warfare, space isn’t a luxury - it’s survival for command, navigation, and precision strikes.
#UkraineSpace
Ukraine is creating a Space Forces branch by year-end. Its mission: ensure satellite communications, strategic reconnaissance, and early-warning systems. In modern warfare, space isn’t a luxury - it’s survival for command, navigation, and precision strikes.
#UkraineSpace
Russia has revived its Cold War ambition for space weapons. From kinetic ASAT missiles to co-orbital “inspection” satellites, its programs aim to deny US and NATO space advantages and assert dominance in orbit.
#MilitarySpaceTech
www.thespacereview.com/article/3931/1
#MilitarySpaceTech
www.thespacereview.com/article/3931/1
The Space Review: Burevestnik: a Russian air-launched anti-satellite system
www.thespacereview.com
September 28, 2025 at 10:46 AM
Russia has revived its Cold War ambition for space weapons. From kinetic ASAT missiles to co-orbital “inspection” satellites, its programs aim to deny US and NATO space advantages and assert dominance in orbit.
#MilitarySpaceTech
www.thespacereview.com/article/3931/1
#MilitarySpaceTech
www.thespacereview.com/article/3931/1
Onboard AI faces severe compute and power limits. Spacecraft can’t carry large GPUs due to size, weight, and energy constraints. This forces trade-offs between autonomy and resource efficiency.
The following comes from CSET report cset.georgetown.edu/wp-content/u...
#SpaceAI #SpaceTech
The following comes from CSET report cset.georgetown.edu/wp-content/u...
#SpaceAI #SpaceTech
cset.georgetown.edu
September 27, 2025 at 7:56 AM
Onboard AI faces severe compute and power limits. Spacecraft can’t carry large GPUs due to size, weight, and energy constraints. This forces trade-offs between autonomy and resource efficiency.
The following comes from CSET report cset.georgetown.edu/wp-content/u...
#SpaceAI #SpaceTech
The following comes from CSET report cset.georgetown.edu/wp-content/u...
#SpaceAI #SpaceTech
AI will be critical for future human missions and space tourism: automating tasks, enabling real-time decisions, maintatining security.
The following is reflections based on the national focus on SpaceAI applications
www.orfonline.org/research/ai-...
#SpaceAI
The following is reflections based on the national focus on SpaceAI applications
www.orfonline.org/research/ai-...
#SpaceAI
AI in Space Operations: Opportunities and Challenges
As AI technologies evolve, they hold immense potential for transforming space operations. However, there are significant challenges for both Earth-based and onboard AI, including cybersecurity threats...
www.orfonline.org
September 26, 2025 at 8:14 AM
AI will be critical for future human missions and space tourism: automating tasks, enabling real-time decisions, maintatining security.
The following is reflections based on the national focus on SpaceAI applications
www.orfonline.org/research/ai-...
#SpaceAI
The following is reflections based on the national focus on SpaceAI applications
www.orfonline.org/research/ai-...
#SpaceAI
Russia has a long history of developing space weapons - from Soviet-era co-orbital ASAT systems to modern counterspace programs. Their goal? Test the limits of US and NATO.. #SpaceSecurity #RussiaThreat
The following thread is reflections based on www.thespacereview.com/article/4401/1
The following thread is reflections based on www.thespacereview.com/article/4401/1
September 22, 2025 at 2:33 PM
Russia has a long history of developing space weapons - from Soviet-era co-orbital ASAT systems to modern counterspace programs. Their goal? Test the limits of US and NATO.. #SpaceSecurity #RussiaThreat
The following thread is reflections based on www.thespacereview.com/article/4401/1
The following thread is reflections based on www.thespacereview.com/article/4401/1