Forwarded from The Right People Z
❗️⚡️New SG3 Satellite Platform by SPUTNIKS
At the recent RusNanoSat-2025 symposium held at the Samara University named after Korolev, SPUTNIKS unveiled its new satellite platform, the SG3.
The SG3 platform follows the “CubeSat” standard, is scalable, and supports form factors of 2U, 3U, 4U, 8U, and 16U. It is compatible with previous platform generations (SXC) and other in-house developments, including ground stations, test benches, and software.
The new platform features improved orientation and stabilization performance, thanks to an upgraded star tracker unit and the option to connect onboard atomic clocks and a fiber-optic angular velocity sensor to the control system. In addition to existing data downlink capabilities of up to 1 Gbps, the SG3 now supports a high-speed Earth-to-space S-band channel, and offers the option to integrate an onboard payload data processing unit with artificial intelligence capabilities.
SG3 also accommodates a compact propulsion system, extending the satellite’s ballistic lifespan in orbit and enabling orbital adjustments.
#info
#space #electronics
At the recent RusNanoSat-2025 symposium held at the Samara University named after Korolev, SPUTNIKS unveiled its new satellite platform, the SG3.
The SG3 platform follows the “CubeSat” standard, is scalable, and supports form factors of 2U, 3U, 4U, 8U, and 16U. It is compatible with previous platform generations (SXC) and other in-house developments, including ground stations, test benches, and software.
The new platform features improved orientation and stabilization performance, thanks to an upgraded star tracker unit and the option to connect onboard atomic clocks and a fiber-optic angular velocity sensor to the control system. In addition to existing data downlink capabilities of up to 1 Gbps, the SG3 now supports a high-speed Earth-to-space S-band channel, and offers the option to integrate an onboard payload data processing unit with artificial intelligence capabilities.
SG3 also accommodates a compact propulsion system, extending the satellite’s ballistic lifespan in orbit and enabling orbital adjustments.
#info
#space #electronics
Forwarded from Insider Paper
BREAKING: Donald Trump has privately encouraged Ukraine to step up deep strikes on Russian territory, even asking Volodymyr Zelenskyy whether he could strike Moscow if the US provided long-range weapons, FT reports
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Forwarded from Today I Learned
TIL that president Teddy Roosevelt was shot in the chest while giving a speech in 1912,but instead of going to the hospital, he insisted on finishing the speech first. He talked for over 80 minutes with a bullet lodged in his ribs, saying, It takes more than that to kill a Bull Moose. Absolute mad!
https://ift.tt/2JaA7Hv
https://ift.tt/2JaA7Hv
Reddit
From the todayilearned community on Reddit: TIL that president Teddy Roosevelt was shot in the chest while giving a speech in 1912…
Posted by No_Specific_9430 - 636 votes and 73 comments
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Forwarded from Disclose.tv
NEW - Crypto firm Tether holds $8 Billion worth of gold, in a secret Swiss vault, making it one of the the largest gold holders in the world.
https://www.disclose.tv/id/u2gk9wkky6/
@disclosetv
https://www.disclose.tv/id/u2gk9wkky6/
@disclosetv
Disclose.tv
Crypto firm Tether holds $8 Billion pile of gold in a secret Swiss vault
Breaking news from around the world.
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Forwarded from Today I Learned
TIL that all Senators and senior members of the House, are assigned a one-room hideaway as private office. These rooms are not listed in any directory and doors are marked only by a room number. In 1945, Harry Truman learned of FDR's death while having cocktails in Sam Rayburn's hideaway.
https://ift.tt/B18jwzX
https://ift.tt/B18jwzX
Reddit
From the todayilearned community on Reddit: TIL that all Senators and senior members of the House, are assigned a one-room hideaway…
Explore this post and more from the todayilearned community
Forwarded from Today I Learned
TIL that Battle of Wounded Knee received disproportionate number of Medals of Honor when compared to some other battles and by some is considered a massacre given how many casualties were unarmed woman and children
https://ift.tt/aj1weq8
https://ift.tt/aj1weq8
Reddit
From the todayilearned community on Reddit: TIL that Battle of Wounded Knee received disproportionate number of Medals of Honor…
Explore this post and more from the todayilearned community
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Forwarded from Geomagnetic Storms Now (updated daily)
Geomagnetic storms Now and future forecast.
#weather #storm #magneticstorm #geomagneticstorm #sun #sunactivity
#weather #storm #magneticstorm #geomagneticstorm #sun #sunactivity
Forwarded from Did you know?
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The BHP Train from Australia, which has the record for the longest train ever with 7.2 km length, consisting of 682 carriages with 8 locomotives, carrying iron ore.
Did you know? 🎓
Did you know? 🎓
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Interesting result. If it pans out, it could invalidate the second law of thermodynamics.
https://bohring.substack.com/p/this-metamaterial-emits-more-radiation
"In the new multilayered design, Zhenong Zhang and his colleagues succeeded in doubling the nonreciprocity effects. Their accomplishment is being considered the first reported observation of "strong" nonreciprocal thermal emission."
https://bohring.substack.com/p/this-metamaterial-emits-more-radiation
Substack
This metamaterial emits more radiation than it absorbs!
Researchers have synthesized a material which seemingly violates the Kirchhoff's law of Thermal Radiation
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"Richard Stallman: Made a controversial comment about Epstein. Fired.
"Brendan Eich: Made a political donation opposing gay marriage. Fired.
"Jeremy Bicha: Convicted child rapist. Still employed and contributing.
"This is open source now. These are your ethics committees. These are your moderation teams. These are your community maintainers. It’s not about what you build. It’s about who you serve.
"Bicha was convenient for the powers that be. So he remained, and dissent was silenced."
https://substack.com/home/post/p-168299928#:~:text=Richard%20Stallman%3A%20Made,dissent%20was%20silenced.
"Brendan Eich: Made a political donation opposing gay marriage. Fired.
"Jeremy Bicha: Convicted child rapist. Still employed and contributing.
"This is open source now. These are your ethics committees. These are your moderation teams. These are your community maintainers. It’s not about what you build. It’s about who you serve.
"Bicha was convenient for the powers that be. So he remained, and dissent was silenced."
https://substack.com/home/post/p-168299928#:~:text=Richard%20Stallman%3A%20Made,dissent%20was%20silenced.
Substack
Jeremy Bicha - A Child Sexual Predator Built Your Desktop
Why is it that the people who scream the loudest about “safety” are always the least safe people in the room?
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Forwarded from The Right People Z
An interesting hotspot has appeared on NASA’s fire map in Odesa Oblast. Following a strike by an Iskander-M tactical missile system, a fire broke out west of the regional center on the grounds of the former military unit 42028, which during Soviet times specialized in signals intelligence and radio direction finding.
Under independent Ukraine, the facility was reorganized into the 96th Separate Center for Space-Based Signal Intelligence (military unit A2571), tasked with monitoring radio emissions from space objects.
#info
#Iskander #radar #SAM
#electronics #EW
Under independent Ukraine, the facility was reorganized into the 96th Separate Center for Space-Based Signal Intelligence (military unit A2571), tasked with monitoring radio emissions from space objects.
#info
#Iskander #radar #SAM
#electronics #EW
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