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The Future Of Space Tech & Innovation — Dr. Joel Mozer Ph.D., Director of Science, Technology & Research, United States Space Force.


Dr. Joel Mozer is the Director of Science, Technology, and Research, United States Space Force (https://www.spaceforce.mil/).

With a PhD in Physics, and MS in Atmospheric Science, from University of Arizona, Dr. Mozer serves as the principal scientific advisor to the Commander and is the senior authority for all science and technology matters for an organization of approximately 11,000 space professionals worldwide, and manages a global network of satellite command and control, communications, missile warning and launch facilities. In this role, he interacts with other principals, operational commanders, combatant commands, acquisition, and international communities to address cross-organizational science and technical issues and solutions.

Tesla Inc. Chief Executive Elon Musk donated more than 5 million Tesla shares in November, days after the U.N. World Food Program outlined a plan to potentially use a $6 billion donation from the world’s richest man.

A filing with the Securities and Exchange Commission made public Monday showed the donation, but not the recipient. The Tesla TSLA, +4.48% shares were transferred in batches between Nov. 19 and Nov. 29, as Musk was also selling Tesla stock in preparation for a large tax bill.

Tesla CEO Elon Musk donated over 5 million TSLA shares to an undisclosed charity, according to a SEC Form 5 filed on Monday, February 14, 2022.

The filing reveals that Elon Musk donated approximately 5,044,000 TSLA shares worth about $4.42 billion, considering that Tesla stock is priced at $875.76 as of this writing. Based on the SEC filing, Elon Musk started donating the stocks on November 19, 2021, a time when over 5 million TSLA shares were worth roughly $5.74 billion.

The transaction code for the stock was filed under “G,” which stands for “Gift of securities by or to the insider” or “Bonafide gift.” Under “Explanation of Responses,” the filing reads: “Represent a bona fide gift of the Issuer’s common stock by the Reporting Person to charity.” The charity Elon Musk donated to was not revealed.

Decaying isotopes of hydrogen have just given us the smallest measurement yet of the mass of a neutrino.

By measuring the energy distribution of electrons released during the beta decay of tritium, physicists have determined that the upper limit for the mass of the electron antineutrino is just 0.8 electronvolts. That’s 1.6 × 10–36 kilograms in metric mass, and very, very freaking small in imperial.

Although we still don’t have a precise measurement, narrowing it down brings us closer to understanding these strange particles, the role they play in the Universe, and the impact they could have on our current theories of physics. The achievement was made at the Karlsruhe Tritium Neutrino Experiment (KATRIN) in Germany.

Glacier Peak in Snohomish County is currently at a “very high” threat for eruption — the top classification of threat levels, according to federal scientists.

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Sometimes those working in the field of rejuvenation biotechnology face the accusation that what they are doing is just a fear of death, like not being scared of age-related diseases is somehow brave.

War used to be fashionable but now it isn’t

These days, war is not really portrayed in a very good light. When we think about war, we think about genocide, mass murder, and slaughter, and we call for an end to it. The popular sentiment is that war is bad and we should just do away with it.

ETH physicists have modified one of the major schemes for quantum error correction and put it into practice, demonstrating that they can substantially prolong the lifetime of quantum states—a crucial ingredient for future large-scale quantum computers.

In modern computing devices, literally billions of transistors work restlessly in almost perfect harmony. The keys to producing near-perfect computation from devices made from imperfect components are the use of digitisation and error correction, with the latter encompassing procedures to detect and rectify inaccuracies as they occur. The challenge of preventing errors from accumulating is one that future quantum computers have to face as well—in fact it forms the main barrier to realizing useful computations. Alas, the tools that have been perfected for classical computers cannot be applied directly to quantum computers, which play by another set of rules, those of quantum mechanics. Ingenious solutions for quantum error correction have been proposed over the past couple of decades, and recently there has been encouraging progress towards implementing such methods in state-of-the-art quantum computers. Writing in Nature Physics, the group of Prof.