MDPI’s Post

In 1974 we beamed a radio transmission into space that changed the way we think about our place in the cosmos https://trib.al/507OGsC

Great article highlighting the critical issue of space debris. I strongly encourage everyone to dive deeper into the importance of engineering innovations and legislative measures to ensure satellites are responsibly deorbited. These efforts are essential for fostering the sustainable use of outer space, not just for our benefit today, but for future generations. Let's work together to clean up space before it's too late!

This is a good article about a potential path forward for #MarsSampleReturn. Its tough having the political realities of ambitious (and thus costly) detonate so close to us on the technical front but it does force awareness of the playing field. I hope that whatever direction we chart for MSR, it is one that will prevent the uncertainty and volatility experienced recently so we can focus on our work and succeed fully in this important mission. 🚀

1-Orbital module from China's Shenzhou 15 astronaut mission, falls to Earth over Southern California, (April 2 2024) 2-Suspected Space-Junk Strike in Florida Signals New Era of Orbital Debris (April 12 2024) Does #NASA #ESA or any responsible agency on this planet noticed that will get a lot worse and danger to people on the ground or on airplanes? Two places hit in the same country just ten days apart. The problem is more than 60 years old. And almost every month there are conferences to talk about space debris in some place in th world. There are many more, but let's talk about the last 10 years of conferences with all the monetary expenses for their production and where are the solutions? #orbitalrecycling #moonrecyclingstation #spacejunkcollector

😮 A Chinese junk fell on #Florida !!! #SpaceSecurity, detailed study of content, analysis of materials and the cause of its failure, and a chronological survey of similar events, with date , time, regions of landing, and the scale of harm & destruction. The United Nations Office for Outer Space Affairs (UNOOSA) should 1. Register and follows each space launch around the world, to be sure that the launch will not be another debri threatening spaceflights & people at home. 2. An insurance systerm from the launching country to compensate the harm and destruction made by its debri on population and property. 3. Companies that their space technology has more debris in space must be postponed until a confirmation from (UNOOSA)

GOOD READING: TIME TO BECOME SERIOUS ABOUT SPACE DEBRIS "These “fully demisable” spacecraft components are no such thing, and the implications are terrifying." In the safety field self-regulation is a dirty joke. Some people even propose to reward those following safety voluntary consensus standards. Crazy idea! It is like proposing to reward someone for not driving drunk. ISO Space Debris Standards are useless unless compliance is made mandatory by national regulations, and verified by competent institutions.

Incredibly interesting. The scientific method is unsurpassed in continuous refinement and improvement of our knowledge.

🔊🖍 Many physicists suspect we are in for a radical reunderstanding of reality, as big as the one Albert Einstein orchestrated more than a century ago. The patent clerk, with his theory of relativity, united space and time into a single, malleable substance — space-time. In doing so, he transformed the inert nothingness behind the world into a dynamic fabric of the world, one with folds that we experience as the force of gravity. Now it’s Einstein’s fabric that needs unraveling. A belief has come to dominate theoretical physics that even nothingness ought to come from something — that space-time must break up into more primitive building blocks that don’t themselves inhabit space or time. https://lnkd.in/d-HZtxHE

Space time. Fall 2024. 'There is a consensus that it should be emergent. It’s just that we don’t know how it emerges'. — Josephine Suh, KAIST in South #Korea. Many physicists suspect we are in for a radical reunderstanding of reality, as big as the one Albert #Einstein orchestrated more than a century ago. The patent clerk, with his theory of relativity, united space and time into a single, malleable substance — space-time. In doing so, he transformed the inert nothingness behind the world into a dynamic fabric of the world, one with folds that we experience as the force of gravity. Now it’s Einstein’s fabric that needs unraveling. A belief has come to dominate theoretical physics that even nothingness ought to come from something — that space-time must break up into more primitive building blocks that don’t themselves inhabit space or time. Learn more! 😊 #physics #theoretical #nothingness #spacetime #gravity #reality #wholism #quantum

🛰 The problem of orbital debris is one of the hottest topics in space law today. Who is responsible for human-made space junk? Especially when it causes damage here on Earth? ☄️ These hypotheticals are becoming real-world legal debates. Check out this article about possible space trash from the ISS ripping a hole through a home in Florida! #spacelaw #FutureLawyer #LegalInnovation #aerospace #legalinspace #spaceevent #legalops https://lnkd.in/gFNHDDGB