È imperativo che Asgardia (Art. 12.4, 23.2, 25.5 della Costituzione) sviluppi un sistema di recupero dei satelliti e riciclo delle risorse per la costruzione in orbita per stoppare questi tiri al bersaglio e la dispersione di rottami spaziali nel territorio di Asgardia. La nostra nazione non può essere la pattumiera delle altre nazioni. Non si può avere un isola di plastica spaziale. https://www.linkiesta.it/it/article/2019/12/27/spazio-guerra-usa-cina-india/44880/

Google starts to offer services of XAI (eXplainable Artificial Intelligence), where machine learning methods can be query to give reasoning of their output. Common ML method can supply high accuracy results of their calculations, but they are just black box, they are not able to show the reasons of their output. Google wants to be the leader in supply XAI services, as it is required by European Commission for adopting AI systems in the European Union. https://towardsdatascience.com/googles-new-explainable-ai-xai-service-83a7bc823773

In order to get to space we should cooperate for a good, peaceful, scientific, technological and sustainable development. One person couldn't achieve that alone, but all people of good will should work together. If we will be able to bring people for living safely in space, those knowledges and technologies, we used to achieve that, will be able to help people living better on Earth. Blind interestes moving different countries to undertake unsustainable development in order to achieve only economical progress for one country against the others is no more ethically acceptable. That could be only achieved with a reasonable vision and with the firm intentions to build a better future globally. Because the development of each country is good for the development of every country. The only war we should fight is to break our own limits. https://www.youtube.com/watch?v=rfYJEI6KjFg

On the International Space Station is installed an X-ray detection system to study pulsars, but the most important technological application of X-ray detection in space and X-ray pulsars is a cosmic absolute positioning system like the GPS we have on earth. The Station Explorer for X-ray Timing and Navigation Technology (SEXTANT) will demonstrate a GPS-like absolute position determination capability by observing millisecond pulsars, which will enable autonomous navigation throughout the solar system and beyond. This is possible because every pulsar has its own frequency, so you can define your position from the angular distance between these pulsars. A must-have tool for Asgardia SpaceArks. https://gameon.nasa.gov/projects/deep-space-x-ray-navigation-and-communication/

D-D fusion reactions have been achieved with joule-level pulse laser flashing nanowires deuterium enriched. In the laser-plasma interaction deuteron and hydrogen have been accelerated up to 10 MeV, with production of high intensity neutron beam released in the collisions between two Deuterium nuclei. This research could lead to point source of neutrons for material study and imagining with neutrons. https://www.nature.com/articles/s41467-018-03445-z

A new tecnique using femptosecond high intensiti laser can fabricate tiny structures a thousand times faster than conventional two-photon lithography (TPL) techniques, without sacrificing resolution. Further research will be needed to keep quality and speed over large scale. https://www.futuretimeline.net/blog/2019/10/7.htm

Syncroton accelerators have been developed for particle physics experiments, they accelerate in a ring electron beams. When electron beams are bended in order to keep them inside the accelerator, these electrons emits X-ray light at a specific frequency. This light can be used for research and development of new materials. In order to improve the stability of the electron beam, physicist developed an algoritm of machine learning, a subfield of Artificial Intelligence, in order to control each device of the accelerator. This software is able to stabilize automatically the parameters of each device and improve in real-time the beam stability. https://www.photonics.com/Article.aspx?AID=65283

High depth of entanglment states have been achived using a Quantum Non-demolition Measurement (QNM). In 2017 the research team developed a protocol to obtain precise measurement of the quantum state of nuclear spins squeezing the indetermination with QNM technique over the "quantum standard limit". Now the same protocol have been used to obtain an high depth entangled states. This research has applications in the following fields: 1) Sensors for N-V center in NMR Quantum Computers 2) Atomic clocks with ion traps 3) Higher precision NMR for medical diagnostics Entanglement and extreme planar spin squeezing https://arxiv.org/abs/1705.09090 Simultaneous tracking of spin angle and amplitude beyond classical limits https://arxiv.org/abs/1702.08888