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Archive for the ‘satellites’ category: Page 61

Jun 28, 2022

CAPSTONE Launch to the Moon (Official NASA Broadcast)

Posted by in categories: robotics/AI, satellites

Watch the launch from New Zealand of CAPSTONE, a new pathfinder CubeSat that will explore a unique orbit around the Moon!

The Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, or CAPSTONE, will be the first spacecraft to fly a near rectilinear halo orbit (NRHO) around the Moon, where the pull of gravity from Earth and the Moon interact to allow for a nearly-stable orbit. CAPSTONE’s test of this orbit will lead the way for our future Artemis lunar outpost called Gateway.

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Jun 28, 2022

Scientists Say the Sun Is Acting Up and Causing Satellites to Fall Back to Earth

Posted by in category: satellites

Most folks probably don’t think of satellites as capable of sinking, but according to the European Space Agency they can and do.

Space news site Space. com reported Thursday that ESA scientists had to raise the Swarm constellation satellites, which measure Earth’s magnetic field, because they were sinking in chaotic space weather.

“In the last five, six years, the satellites were sinking about two and a half kilometers [1.5 miles] a year,” Swarm mission managerAnja Stromme, ESA’s told Space.com. “But since December last year, they have been virtually diving. The sink rate between December and April has been 20 kilometers [12 miles] per year.”

Jun 27, 2022

Elon Musk’s Teslabot release named | Robo finger with living skin | Technology News

Posted by in categories: drones, Elon Musk, military, robotics/AI, satellites

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Jun 23, 2022

As chemical fertilizer shortages persist, peecycling — the process of recycling human urine — could increase the yield of nutrient-rich crops

Posted by in categories: chemistry, cybercrime/malcode, food, internet, military, satellites, sustainability

The need to find alternative sources for fertilizer have become urgent as chemical fertilizer shortages from the Ukrainian war threaten countries globally.


A Chinese military analyst suggested countermeasures for the Starlink satellite system developed by Musk’s SpaceX – including ways to hack or destroy the service.

Continue reading “As chemical fertilizer shortages persist, peecycling — the process of recycling human urine — could increase the yield of nutrient-rich crops” »

Jun 23, 2022

China analyst urges possible attacks on Elon Musk’s Starlink satellites

Posted by in categories: cybercrime/malcode, Elon Musk, internet, military, satellites

😳!


A Chinese military analyst suggested that Beijing should develop countermeasures for the Starlink satellite system developed by Elon Musk’s SpaceX — including ways to hack or even destroy the service during a time of conflict.

In a recent paper published in a China-based academic journal called Modern Defense Technology, analyst Ren Yuanzhen argued that China’s military needs to develop the capability of tracking each of the thousands of satellites set to comprise the Starlink constellations in the coming years.

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Jun 22, 2022

Space Force envisions digital future for testing and training

Posted by in categories: futurism, satellites

Saltzman, the service’s deputy chief of space operations, cyber and nuclear, envisions a future testing and training enterprise where space operators can connect virtually to practice tactics and new satellites and sensors are assessed in realistic simulated environments to make sure they’re working as designed.

“We don’t really have that ability to connect those things together,” Saltzman said during a recent Defense Writers Group event. “If you think about connection of simulators, if you think about that virtual range where those simulators plug in so they’re in an operational environment so they can see each other in a virtual sense — that’s kind of the next generation of training.”

The Space Force is on a path toward creating a National Space Test and Training Complex that could make Saltzman’s vision a reality. The service released its Test Enterprise Vision in May, identifying the NSTTC as a key enabler for space system and operator readiness.

Jun 22, 2022

Space Development Agency plans for ‘enduring’ satellite experimentation testbed

Posted by in categories: government, satellites

WASHINGTON — The Space Development Agency wants to buy 10 satellites to support a new on-orbit experimentation effort.

The agency released a draft solicitation June 3 for the National Defense Space Architecture Experimental Testbed, or NExT, seeking a satellite provider to integrate government-provided payloads onto 10 satellites that SDA will use to test new capabilities.

The testbed will support SDA’s vision of creating a constellation of hundreds of satellites operating in low Earth orbit and is on track to launch the first of those systems this fall. While the initial solicitation will be for 10 satellites, an SDA official told C4ISRNET June 14 the agency expects NExT to provide an “enduring” test and experimentation capability. The official spoke on background to freely discuss the program.

Jun 22, 2022

Pentagon considers using SpaceX for fleet of militarized Starships

Posted by in categories: internet, military, satellites

The US Transportation Command, or USTRANSCOM, are a Pentagon office tasked with transporting cargo to American global military assets, announced that it was partnering with SpaceX to examine the feasibility of quickly blasting supplies into space and back to Earth rather than flying them through the air.


SpaceX is already functionally a defense contractor and has launched American military satellites and recently bolstered Ukrainian communication links with Starlink.

Practical uses

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Jun 21, 2022

Starlink Lets SpaceX Capture High Definition Video Of Its 187 Feet Tall Rocket Landing For The First Time!

Posted by in categories: internet, satellites

SpaceX’s Starlink satellite internet service has let the company capture high definition video of its rocket landing on a ship.

Jun 17, 2022

SpaceX successfully launches satellites into orbit from Kennedy Space Center Friday

Posted by in categories: internet, satellites

SpaceX successfully launched satellites into orbit Friday afternoon from the Kennedy Space Center.

The Falcon 9 rocket carried 53 Starlink satellites into low orbit.

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