Lifeboat Foundation

Morgan Stanley, the New York-based investment bank, has nearly doubled its valuation of Elon Musk’s rocket company SpaceX, from $52 billion in July to over $100 billion, it said in a research note issued Thursday. The bank’s so-called “bull case”–its absolute best-case scenario–puts SpaceX at a value above $200 billion.

The investment bank says that SpaceX’s Starlink internet-from-satellites service has driven a near $50 billion increase in the rocket company’s value since July. Forbes is sticking with investors’ more conservative valuation.

In the 2013 science fiction film “Elysium” starring Matt Damon, Earth’s wealthiest 0.01% move to the ultimate gated community, a luxurious orbiting space colony, leaving a poverty-stricken humanity to fend for themselves on a ravaged planet.

Interestingly, it is indeed some of today’s 0.1% who are leading the way into space to build communities beyond Earth. However, quite the opposite of the movie, their goals are of the highest order, from democratizing access to space by lowering costs, to creating new products and ideas, to helping save the planet and opening space to future generations.

Yet, given the effects of the coronavirus pandemic, social justice and green movements, even as entrepreneurs like Elon Musk, Jeff Bezos and Richard Branson spend billions to support a human breakout into space, there is a backlash building that holds these projects as icons of extravagance — even as their work may help save the Earth. This is the “Elysium effect.”

Such superbugs may also be contributing to the tens of thousands of excess deaths occurring during the COVID-19 era. Hence why doctors around the world are sounding the alarm.

Doctors worry that a dangerous yeast, which can colonize a person’s skin without generating symptoms, is rising due to medical centers being overrun.

A team of researchers at Duke University have developed an imaging technology for tagging structures at a cellular level that overcomes the shortcomings of existing antibody-based techniques. Immunofluorescence imaging is a key part of the cell biologist’s toolbox, in which a fluorescent ‘flare’ attached to an antibody allows them to visualize the presence of specific target proteins in cell or tissue samples. The issue is that this specificity isn’t always 100 percent — sometimes the antibodies bind to other closely related proteins as well, making it difficult to interpret the results.

Duke’s cell biology chair Scott Soderling has led a team that developed Homology-independent Universal Genome Engineering (HiUGE), an innovation that uses gene-editing technology to rise above the shortcomings of traditional commercial antibodies for imaging.

Continue reading “New CRISPR-Based Imaging Tool Is Going to Be HiUGE” »

We know that our understanding of reality is pretty biased. Our senses, our cultures, and our knowledge shape how we see the world. And if you think that science will always give you objective reality, you might want to reconsider.

Physicists have finally been able to test a thought experiment first proposed in 1961 by Nobel Prize winner Eugen Wigner. The experiment is known as “Wigner’s Friend” and the setup is not too complicated. You start with a quantum system that has two states in superposition, which means that until you measure it, both states exist at the same time. For this example, a photon’s polarisation (the axis it spins on) is both horizontal and vertical.

Wigner’s friend is in the lab performing the experiment and once they measure it, the system will collapse and the photon will be fixed into one of those two states. But for Wigner, who is outside the lab unaware of the result of the measurement, the quantum system (which, importantly, also includes the lab) is still in superposition. Despite contradictory results, they are both correct. (This is similar to Schrödinger’s cat, a thought experiment also about superposition, if Schrödinger and his cat-in-a-box were also in a box.) So, two objective realities, Wigner’s and Wigner’s friend’s, appear to coexist. And this is a problem.

Attention readers, if you are using Google Chrome browser on your Windows, Mac, or Linux computers, you need to update your web browsing software immediately to the latest version Google released earlier today.

Google released Chrome version 86.0.4240.111 today to patch several security high-severity issues, including a zero-day vulnerability that has been exploited in the wild by attackers to hijack targeted computers.

Tracked as CVE-2020–15999, the actively exploited vulnerability is a type of memory-corruption flaw called heap buffer overflow in Freetype, a popular open source software development library for rendering fonts that comes packaged with Chrome.

The bags are an answer to the trail of potentially deadly plastic left by tourists each year.

It’s all coming together.

SpaceX is deploying a megaconstellation of internet-beaming Starlink satellites to provide internet service to rural areas around Earth where service is unreliable and not available. The Starlink network could provide SpaceX with additional funding to develop a fleet of Starships to colonize Mars.

Continue reading “SpaceX plans to provide Starlink internet on Mars one day” »

Nice! 😃

The mindblowing “La Moto Volante” motorbike can transform itself into a hoverbike! 🤯 🏍.