Rosatom created a cathode material: +15% to battery capacity https://sudonull.com/rosatom-created-a-cathode-material-15-to-battery-capacity
New lithium cobaltate from Rosatom increases battery energy density by 15%. Learn how this will change the market for portable electronics and aerospace. Read the analysis.
Artemis-2: technology and flight tests to the Moon https://sudonull.com/artemis-2-technology-and-flight-tests-to-the-moon
Artemis-2 Results: SLS provided 4 million kg of thrust, Orion passed translunar entry perfectly. Crew problems and return challenges. Read the analysis for engineers.
SAS «Soyuz»: principles of emergency rescue https://sudonull.com/sas-soyuz-principles-of-emergency-rescue
Breakdown of «Soyuz» spacecraft emergency rescue systems from «Vostok» to MS. Evolution of OGB, tests, operation in 2018 accidents. For engineers and developers.
Orion Capsule: $30 Billion Artemis Failures https://sudonull.com/orion-capsule-30-billion-artemis-failures
Breakdown of Orion Technical Errors: Delays, Heat Shield Overheating, $1 Billion per Launch. Comparison with Crew Dragon and Risks for Artemis II. For Developers — Facts Without Fluff.
NASA Lunar Base for $20 Billion: Stages and Technologies https://sudonull.com/nasa-lunar-base-for-20-billion-stages-and-technologies
NASA is building a base on the Moon for $20 billion as part of Artemis. Three stages, abandonment of Gateway, international participation. Details of infrastructure and missions for developers of space systems.